The inequality is .
Solve the inequality 1: .
Add 1 to each side.
\Divide each side by 2.
\Cancel common terms.
\.
Solve the inequality 1: .
Subtract 2 from each side.
\Divide each side by 3.
\Cancel common terms.
\.
The solution set is .
Graph the solution set for each inequality and find their intersection.
\Observe the graph, the open circle means that is not a solution of the inequality and the closed circle means that
is a solution of the inequality.
The solution set is and its graph is