# How do you graph x + 7= 0?

Apr 3, 2017

A vertical line going up at -7

#### Explanation:

First solve for x by subtracting 7 from both sides

$x + 7 - 7 = 0 - 7$ This gives

$x = - 7$

This is true for all values of y. so (-7, 0) (-7,1) ( -7, -1) are all on the line.

This results in a vertical line at $x = - 7$