### Home > AC > Chapter 7 > Lesson 7.1.4 > Problem 7-39

7-39.

Solve each of the following equations.

Note: Some steps may be done differently.

Be sure to check you answers by substituting them into the original equations.

Subtract

from both sides. Add

to both sides. Verify that

Use the Distributive Property.

Subtract

from both sides. Subtract

from both sides. Divide both sides by

. Be sure to check your answer.

Now try parts (c) and (d) on your own.