### Home > GB8I > Chapter 8 Unit 9 > Lesson INT1: 8.1.6 > Problem 8-85

8-85.

Solve each equation below for the indicated variable.

Review Appendix A on solving equations and the beginning of chapter 6.

Solve for

:Add and subtract terms before you multiply and divide to isolate the variable.

Solve for

:Use division property of equality to isolate

.Solve for

:What is the inverse operation of

?