\"\"\"\"

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The inequality is \"\"

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Apply multiplication property of inequality: Multiply each side by 6.

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\"\"

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\"\"                  (Cancel common terms)

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\"\"                    (Multiply: \"\")

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Graph the solution set on a number line.\"number

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Note: A dot means that this point is included in the solution set.\"\"

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Check:

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To check, substitute a number greater than or equal 18  in \"\".

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\"\"                   (Substitute \"\")

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\"\"                        (Divide:\"\")

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The inequality is true.\"\"

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The inequality solution set is \"\".