# How do you solve this system of equation: #y = -6 and y = - 2x - 6#?

##### 2 Answers

Nov 1, 2017

#### Explanation:

If

[1]

and

[2]

Using [1] we can substitute

[3]

then add

[4]

and finally divide both sides by

[5]

Nov 1, 2017

#### Explanation:

As we know that

So we can say that

#color(purple)((x,y)=(0,-6)#

Hope this helps!!! ☺☻