### Home > CCA2 > Chapter Ch4 > Lesson 4.1.2 > Problem 4-32

4-32.

Solve each of the following equations for the indicated variable.

Remember the strategies for solving algebraically.

To undo multiplication by

, divide each term by .

To undo division by

, multiply both sides by.To undo multiplication by

divide both sides by.

To undo multiplication by

, multiply both sides by . To undo multiplication by

, divide both sides by.

To undo addition of

, subtract from both sides. To undo squaring, take the square root of both sides. (Remember

.) To undo subtracting

, add to both sides. Remember to put it outside the radical sign.