### Home > INT3 > Chapter 3 > Lesson 3.1.1 > Problem 3-12

3-12.

If and

*, determine:*

Remember to use the Order of Operations.

if Solve

.

You can still use the method of part (a) with a variable. Your answer will have a variable in it.

3-12.

If and

Remember to use the Order of Operations.

if Solve

.

You can still use the method of part (a) with a variable. Your answer will have a variable in it.