# How do you solve the system #-2x+15y=-24, 2x+9y=24#?

##### 1 Answer

Nov 30, 2016

#### Explanation:

Step 1) Solve the first equation for

Step 2) Substitute

2(12 + 15/2y) + 9y = 24#

24 + 15y + 9y = 24#

#(24y)/24 = 0/24$

Step 3) Substitute