### Home > INT3 > Chapter 8 > Lesson 8.1.1 > Problem 8-21

8-21.

Solve each equation. Homework Help ✎

Why?

Use the hint from part (b) and then the step from part (c).

8-21.

Solve each equation. Homework Help ✎

Why?

Use the hint from part (b) and then the step from part (c).