### Home > GB8I > Chapter 7 Unit 8 > Lesson INT1: 7.1.5 > Problem 7-60

7-60.

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?

7-60.

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?