# How do you solve the system of equations: -3x+y=-4 and 2x-y=1?

##### 1 Answer

Aug 12, 2015

Add the given equations together to get an equation in terms or just

#### Explanation:

[1]

[2]

Adding [1] and [2]

[3]

Multiplying by

[4]

Substituting

[5]

Simplifying

[6]