### Home > CCA > Chapter 5 > Lesson 5.2.1 > Problem 5-53

5-53.

Solve each system.

The second equation can be rewritten as

.

Which equation should you change into

form so that you can substitute it into the other equation?

5-53.

Solve each system.

The second equation can be rewritten as

.

Which equation should you change into

form so that you can substitute it into the other equation?