\"multiplication\"\"

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The inequality is \"\"

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Apply substration property of inequality: subtract 9 from each side.

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\"\"  

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\"\"

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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 multiplition property of inequality: Multiply each side by 2.

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\"\"

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\"\"                                (Cancel common terms)

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\"\"                                     (Multiply: \"\")
\ 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 -8 and greater than or equal to -8 in \"\"

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\"\"                                 (Substitute \"\")                  

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

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\"\"                                              (Add: \"\")

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The inequality is true. \ \ \"\"

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The inequality solution is \"\".