### Home > PC > Chapter 4 > Lesson 4.2.3 > Problem 4-106

4-106.

Solve the system below. Be sure to show all of your steps.

Simplify the first equation.

Simplify the second equation.

Substitute:

4-106.

Solve the system below. Be sure to show all of your steps.

Simplify the first equation.

Simplify the second equation.

Substitute: