Solving Two Step Equations - YourTeacher.com - Algebra Help


For a complete lesson on solving two step equations, go to www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve equations in which the variable term has a coefficient other than 1. To solve the equations in this lesson, the first step is to isolate the term that contains the variable on one side of the equation, and the second step is to change the coefficient of the variable term to a 1. For example, in the equation 3x + 5 = 11, the first step is to subtract 5 from both sides of the equation to isolate the term that contains the variable, to get 3x = 6. Next, since x is being multiplied by 3, divide both sides by 3 to get x = 2.


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Simple Equations


Introduction to basic algebraic equations of the form Ax=B


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Algebra: Solving Linear Equations - Part 1: The Basics


[NOTE: This video is only the first 18 minutes of the full lesson, please visit my website to purchase complete version] Lesson consists of providing you with a Self-Tutorial on how to solve linear equations. Tutor discusses what is an Equation, Solution, Solution Set, Equivalent Equations, Identity, Contradictions, Conditional Equations, Linear Equations, the Standard Form of a Linear Equation. I show you how to actually SOLVE linear equations going step-by-step. I don't skip steps. I review some of the properties of Equality here too. I remind you to check the work done and how to solve linear equations using a calculator. At the end, you will know how to easily solve equations that look like: 2[y - (4y - 1)] = 5 - 9y No word problems are done here. This is shown in DETAIL in Part 2 of the Lesson.


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Solving Linear Equations


Solving Linear Equations - Example of how to solve linear equations. For more free math videos, visit PatrickJMT.com


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systems of equations


systems of equations


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Solving Rational Equations


Visit : bit.ly for your 14 day free trial at Thinkwell! Videos, Quizzes, Tests and More! Solving Rational Equations! 3 examples are shown. For more free math videos, visit PatrickJMT.com! Austin Math Tutor, Austin Math Tutoring, Austin Algebra Tutor, Austin Calculus Tutor


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Balancing Chemical Equations


The art of balancing equations in chemistry!


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Solving Quadratic Equations by Factoring - YourTeacher.com


For a complete lesson on solving quadratic equations by factoring, go to www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve quadratic equations by the method of their choice, using the following rules. If possible, use the factoring method. If there is no coefficient on the squared term, and the middle term of the trinomial is even, use completing the square. If there is a coefficient on the squared term, and if the middle term is odd, use the quadratic formula. If the variable only appears in the squared term, get the variable by itself on one side of the equation and square root both sides.


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Ideal Gas Equation: PV=nRT


Intuition behind the ideal gas equation: PV=nRT.


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What is a differential equation


What a differential equation is and some terminology.


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Algebra: Equation of a line


Determining the equation of a line


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Parametric Equations 1


Introduction to parametric equations


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Net Ionic Equation


Free Science Help at Brightstorm! brightstorm.com How to write a net ionic equation.


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Solving Trigonometric Equations


Solving Trigonometric Equations! That is, solving equations with trig in them! For more free math videos, visit PatrickJMT.com Austin Math Tutor, Austin Math Tutoring, Austin Algebra Tutor, Austin Calculus Tutor


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Trig: Solving Equations 1


Introduction to solving trigonometric equations.


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Solving Trigonometric Equations - Easy


A short worked example: Solving a trigonometric equation. Please visit my site "animatingmath.com" where videos are all presented by topic area. It's all free, I'm trying to promote it.


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Finding the Equation of a Tangent Line


Visit : bit.ly for your 14 day free trial at Thinkwell! Videos, Quizzes, Tests and More! Finding the Equation of a Tangent Line using Derivatives - 3 complete examples are shown along with the outline of the procedure. For more free math videos, visit PatrickJMT.com


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Solving Polynomial Equations - YourTeacher.com - Algebra Help


For a complete lesson on solving polynomial equations, go to www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn that the first step in solving polynomial equations is to set the given equation equal to zero, the next step is to factor, and the final step is to set each of the resulting factors equal to zero and solve each equation. This process usually yields more than one solution, so the answer can be written as a solution set. Some of the problems involve factoring a trinomial into two binomials, and some of the problems involve factoring a binomial as the difference of two squares.


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Solving Linear Absolute Value Equations and Inequalities


Solving Linear Absolute Value Equations and Inequalities - The basic rules and 3 examples are shown! For more free math videos, check out PatrickJMT.com


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Solving Equations 1


U02_L1_T1_we1: Solving Equations 1


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Balancing Chemical Equations


Free Science Help at Brightstorm! brightstorm.com How to balance a chemical equation.


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Solving Differential equations using Mathematica


www.gumtree.com How to solve differential equations in Mathematica. Solving First Order and Second Order Differential equations Solving Differential Equations with boundary conditions, ie finding the arbitrary constants. Enjoy, and leave your comments


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Separable Differential Equations


Introduction to separable differential equations.


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Quadratic Equations - Factoring and Quadratic Formula


Solving Quadratic Equations by Factoring and by using the Quadratic Formula. For more free math videos, visit PatrickJMT.com


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Berry Weight & Astrid Engberg "Equations" directed by Mathieu Foucher


"Berry Weight" feat Astrid Engberg : Equations, from the album "Music for imaginary movies". directed by Mathieu Foucher. www.berryweight.com www.myspace.com


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Solving Equations for a Variable


www.twitter.com Solving single-step, two-step, and multi-step equations. Hope this helps you out, if not, then quit crying it's only math. Blah blah blah, boring. Stay Sweet.


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Completing the Square - Solving Quadratic Equations


Visit : bit.ly for your 14 day free trial at Thinkwell! Videos, Quizzes, Tests and More! Completing the Square - Solving Quadratic Equations. In this video, I show an easier example of completing the square. For more free math videos, visit PatrickJMT.com


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Math: Differential Equations Introduction


www.philipbrocoum.com Math: Differential Equations Introduction


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Solving Equations with Fractions - YourTeacher.com - Math Help


For a complete lesson on solving equations with fractions, go to www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve equations that involve fractions by either multiplying both sides of the equation by the reciprocal of the fraction, or multiplying both sides of the equation by the denominator of the fraction. The goal is to get rid of the fraction as soon as possible.


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Solving a simple Quadratic Equation, no linear term


How to solve a simple Quadratic Equation without a linear term. This is video 29 of 51 in the solving equation series. The next three series are "Word Problems", "Factoring" and "Graphing".


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Graphing Systems of Equations - YourTeacher.com - Algebra Help


For a complete lesson on graphing systems of equations, go to www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve a system of linear equations by graphing. The first step is to graph each of the given equations, then find the point of intersection of the two lines, which is the solution to the system of equations. If the two lines are parallel, then the solution to the system is the null set. If the two given equations represent the same line, then the solution to the system is the equation of that line.


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First Order Linear Differential Equations


First Order Linear Differential Equations - In this video I outline the general technique to solve First Order Linear Differential Equations and do a complete example. For more free math videos visit Patrick.com


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Physics 250 - Lecture 32 - Maxwell's Equations


UMKC Physics Department's Professor Jerzy Wrobel reviews Maxwells equations and defines displacement current.


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Parametric Equations 2


Eliminating the parameter


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Equations with Variables on Both Sides - YourTeacher.com


For a complete lesson on solving equations with variables on both sides, go to www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve equations with the variable on both sides by putting the variable terms together on one side of the equation, and the numbers together on the other side of the equation. Students learn that it is sometimes more efficient to put the variable terms together on the left side of the equation, and it is sometimes more efficient to put the variable terms together on the right side of the equation.


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Quadratic Equation part 2


2 more examples of solving equations using the quadratic equation


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Solving Equations #3 with Mr. Karaba


The third in a series of videos showing how to solve simple algebra equations.


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Matrices to solve a system of equations


Using the inverse of a matrix to solve a system of equations.


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Solving Quadratic Equations by the Square Root Method


For a complete lesson on solving quadratic equations by the square root method, go to www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve quadratic equations by first isolating the squared term, then square rooting both sides of the equation. Note that plus or minus is always used when square rooting both sides of an equation. For example, if x^2 = 25, take the square root of both sides of the equation to get x = plus or minus 5.


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Solving Exponential Equations


Just a video showing how to solve for ' x ' in some cases, if ' x ' happens to be an exponent. A few different examples. For more free math videos, visit: PatrickJMT.com


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Solving Systems of Equations Using Elimination By Addition


Visit : bit.ly for your 14 day free trial at Thinkwell! Videos, Quizzes, Tests and More! Solving Systems of Linear Equations Using Elimination By Addition - Two complete examples and part of a third problem are shown! For more free math videos, visit PatrickJMT.com


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Lesson 7-3: Solving Multi-Step Equations with Fractions


This lesson looks at four examples and the process that can be used to solve equations that contain fractions


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2nd Order Linear Homogeneous Differential Equations 1


Introduction to 2nd order, linear, homogeneous differential equations with constant coefficients.


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