$\"\"$

The inequality is $\"\"$ .

The absolute value inequality $\"\"$ is equivalent to $\"\"$ .

Solve the inequality $\"\"$ .

Add 8 to each part.

$\"\"$

Divide each part by 4.

$\"\"$

Cancel common terms.

$\"\"$ . $\"\"$

Graph the solution set for each inequality and find their intersection.

$\"compound$

Observe the graph, the open circle means that $\"\"$ are not a solutions of the inequality. $\"\"$

The solution set is $\"\"$ .

Graph the solution set for each inequality and find their intersection.

$\"compound$