# How do you solve the following system?: # -2y=2x+6 , y= 1/2x +2 #

##### 1 Answer

May 13, 2017

#### Explanation:

Given

[1]

[2]

Multiplying both sides of [2] by

[3]

Since the left sides of [1] and [3] are equal

the right sides must also be equal

[4]

Adding

[5]

Subtracting

[6]

Dividing both sides of [6] by

[7]

Substituting

[8]

The graphic solution (below) supports this result: