### Home > AC > Chapter 7 > Lesson 7.1.5 > Problem 7-51

7-51.

Solve the equations below for the indicated variable.

for Solve for the variable by isolating it on one side.

Now divide both sides by

.

forFollow the steps outlined in part (a).

for First distribute to remove the parenthesis, then combine like terms. To finish, follow steps in part (a).

for Multiply by a common denominator to remove the fractions. Then follow the steps in part (a).