### Home > INT3 > Chapter Ch1 > Lesson 1.2.1 > Problem 1-72

1-72.

Rewrite each equation by solving for . (Note that

*will be in your answer).*

To solve for

, you need to isolate the-term. There are two ways to start. You can isolate the-term or eliminate the denominator.To isolate the

-term:To eliminate the denominator first:

See part (a).

Refer to part (c) of problem 1-37.

Refer to part (d) of problem 1-37.

This cannot be simplified. Why?