$\"\"$

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The inequality is $\"\"$ .

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

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Solve the inequality 1: $\"\"$ .

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Subtract 11 from each side.

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$\"\"$

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$\"\"$

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Divide each side by 3.

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$\"\"$

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

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Solve the inequality 2: $\"\"$ .

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Subtract 11 from each side.

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$\"\"$

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$\"\"$

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Divide each side by 3.

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$\"\"$

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$\"\"$ .

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The solution set is $\"\"$ . $\"\"$

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Graph the solution set for each inequality and find their intersection. $\"compound$

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

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The solution set is $\"\"$ and its graph is $\"compound$