Download presentation
Presentation is loading. Please wait.
1
Copyright 2009 Davitily
2
Solving a Single-Step Equation by Subtraction
Get rid of any number surrounding the variable. Step 2: Repeat the same process on the other side of the equal sign. Step 2: To balance the equation, repeat the same process on the other side of the equal sign. 𝑥+30=4 Step 1: To solve for x, we need to get x by itself. Thus, we need to get rid of 30. To do so, we must subtract 30 to 30. −30 0 −30 −26 𝑥=−26 Step 2: Simplifying our equation results in x = -26, and that is our answer.
3
For more practice, visit
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.