### Home > A2C > Chapter 7 > Lesson 7.1.2 > Problem 7-25

7-25.

Solve each equation below for

*x*. Homework Help ✎2

*x*+*x*=*b*2

*ax*+ 3*ax*=*b**x*+*ax*=*b*

Combine like terms.

Combine like terms. Then divide both sides by 5*a* to solve for *x*.

Factor out an *x* on the left side. Solve for *x* by dividing.