Solving an Equation with a Variable on Both Sides

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Taught by mrbrianmclogan
  • Currently 4.0/5 Stars.
7543 views | 1 rating
Part of video series
Meets NCTM Standards:
Lesson Summary:

In this lesson, we learn how to solve an equation with a variable on both sides. The first step is to simplify the equation, which can be done by factoring, getting rid of fractions, or using the distributive property. Next, we need to move the variable to one side of the equation. It's recommended to move it to the left side unless it would result in a negative variable. Finally, we solve for the variable by using basic algebraic operations such as addition, subtraction, multiplication, and division.

Lesson Description:

How to solve an equation with a variable on both sides

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Questions answered by this video:
  • How do I solve an equation when there is a variable on both sides of the equation?
  • How do I solve an equation that has parentheses in it?
  • How do I solve -7(2b-4)=5(-2b+6)
  • Staff Review

    • Currently 4.0/5 Stars.
    This lesson shows how to solve for a variable when you have to use the distributive property to simplify the equation, and the variable is on both sides of the equation.