Step 1:
\The inequality is 
.
Solve inequality.
\
Add
to each side.

Apply additive inverse property:
.

Then
or
.
Rewrite the inequality
or
.
Step 2:
\First inequality.
\
Add
to each side.

Divide each side by
and simplify.

Step 3:
\Second inequality.
\
Add
to each side.

Divide each side by
and simplify.
Solution :
\The inequality solution set is
.