The inequality is
.
Rewrite the inequality
.
(Add 4 to each side)
(Simplify)

(Divide each side by 3) \ \
(Simplify) \ \
(Add 4 to each side) \ \


(Divide each side by 3) \ \
(Simplify) \ \
The graph of the solution set for each inequality on a number line diagram.
\
The inequality solution set is
.