### Home > CCA > Chapter 7 > Lesson 7.1.6 > Problem 7-74

7-74.

Find values of * *and

*that make each system of equations true (i.e., solve each system). Be sure to show your work or explain your thinking clearly. Homework Help ✎*

Remember that

.You can use this fact to make the first equation

, and then substitute for in the second equation.Solve for

.