### Home > PC > Chapter 6 > Lesson 6.1.1 > Problem 6-14

6-14.

Solve for and

*:*

Use either method below.

Method 1: Solve for in the second equation and substitute into the first equation.

Method 2: Multiply the second equation by

*.*

6-14.

Solve for and

Use either method below.

Method 1: Solve for in the second equation and substitute into the first equation.

Method 2: Multiply the second equation by