# How do you solve the following linear system #4x - y = 5 , 4x + 4y = -4 #?

##### 1 Answer

Nov 17, 2015

#### Explanation:

Given

[1]

[2]

Subtract [2] from [1]

[3]

Divide [3] by

[4]

Divide [2] by

[5]

Substitute

[6]

Add

[7]