### Home > CCAA8 > Chapter 7 Unit 3 > Lesson CC3: 7.1.1 > Problem 7-9

7-9.

Solve each equation below for the indicated variable. Homework Help ✎

Add

to both sides. Subtract

from both sides.

Follow the steps in part (a).

Multiply to remove the parentheses then follow the steps in part (a).