### Home > PC3 > Chapter 5 > Lesson 5.2.3 > Problem 5-85

5-85.

Solve each exponential equation. Homework Help ✎

Divide both sides by

. Take the log of both sides to undo the exponent.

Divide both sides by

.

1. Add

to both sides.

2. Follow a process similar to the steps in part (a).