The inequality is .
Rewrite the inequality .
(Add 3 to each side) \ \
(Divide each side by 4) \ \
(Simplify) \ \
(Add 3 to each side) \ \
(Divide each side by 4) \ \
(Simplify) \ \
The compound inequality solution set is .
The graph of the solution set on a number line diagram.
\The inequality solution set is .