How do you graph 2x-8 equals 0?

Answer 1

2x - 8 = 0

That graph is not going to be very interesting or useful. But who are we

to try and discourage you if that's really what you want to do.

First solve the equation for 'x'.

Add 8 to each side:

2x = 8

Divide each side by 2:

x = 4

The graph is a straight vertical line that passes through '4' on the x-axis,

and keeps going infinitely far both up and down.