\"\"\"\"

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The inequality \"\".

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Apply substraction property of inequality: Subtract 8n from each side.

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\"\"

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\"\"                 (Additive inverse property: \"\")

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\"\"                    (Additive identity property: \"\")

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\"\"                               (Subtract: \"\")\"\"

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Apply substraction property of inequality: Subtract 9 from each side.

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\"\"

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\"\"                  (Additive inverse property: \"\")

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\"\"                         (Additive identity property: \"\")

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\"\"                            (Subtract: \"\")\"\"

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\"\"                       (Divide each side by 9)

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\"\"                            (Cancel common terms)

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

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\"\"

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Graph the solution set on a number line\"inequality

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Note: A circle means that this point is not included in the solution set.\"\"

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Check:

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To check, substitute  a number greater than -1.22 in \"\".

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\"\"                (Substitute: n = -1.23)

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Multiply the each terms: \"\"

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\"\"

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\"\"      (Subtract: \"\")

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This value is true\"\"

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The inequality solution is \"\".