# How do solve the following linear system?: # x+2y =2 , x-2y = -3 #?

##### 1 Answer

Dec 28, 2015

Step by step:

#### Explanation:

First, we need to isolate one variable. The easiest, in this case, is x.

Second, we change X in the second equation to its new value:

Solving the new equation:

With the exact value of Y, we now go back to the first equation: