Am I graphing this equation correctly?

Hello everyone!

I'm not sure if I'm doing this right. My instructions were to "Graph the given equations:"

I'm using these numbers for x.

-2, -1, 0, 1, 2

This is what I've been doing:

(1)

(2)Use LCD to get rid of fraction? *

I used: on both sides. then I got:

(3) *

(4)Then I added -1 to both sides.

So that means my first point would be:

Then when I try to do it when

I get

With x = -1, I think I mess up on step 4.

I subtract both sides with

And I keep getting

Help please and thanks in advance.

* = Not sure about this step.