# How do you solve the simultaneous equations #x + 2y = 5# and #3x - 2y + 7#?

##### 1 Answer

Jul 24, 2015

#### Explanation:

[1]

[2]

Adding [1] and [2]

[3]

Dividing by 4

[4]

Substituting

[5]

Simplifying

[6]