### Home > CCAA8 > Chapter 5 Unit 6 > Lesson CCA: 5.2.1 > Problem5-53

5-53.

Solve each system.

1. $y+3x=−10$
$5x−y=2$

• The second equation can be rewritten as $−y+5x=2$.

• $(−1,−7)$

1. $6x=7−2y$
$4x+y=4$

• Which equation should you change into $y=mx+b$ form so that you can substitute it into the other equation?