The instructor shows how to first multiply an equation to get rid of the fraction. This is one method to solving a multi-step equation. After getting rid of the fraction, he shows how to use the addition property of equality to further...

In order to solve any equation, one must isolate the variable. The teacher demonstrates how to solve this multi-step equation first by using the addition property of equality and then multiplying by the reciprocal of the fraction...

Choose from among several video tutorials that teach the process of solving simple equations using a variety of different tools. Topics include subtraction property of equality, addition property of equality, multiplication property of...

Adding the same number to both sides of an equation is known as the addition property of equality. See this in action in the following video. [6:35]

The addition property of equality is investigated in this mathematics resource. Students watch a video tutorial on how to use the addition property of equality to solve an algebraic equation.

This lesson explains the Addition Property of Equality. Students can watch a video tutorial and then take an online quiz.

Students review the addtion property of equality. The video tutorial provides detailed examples.