\"\"\"\"

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The inequality is \"\".

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Apply subtraction property of inequality:Subtract 30 from each side.

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\"\"

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\"\"              (Subtract: \"\")

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

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

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\"\" \"\"         (Subtract 10h from each side)

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\"\"         (Commutative property: a+b=b+a)

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

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

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

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\"\"

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\"\"                                   (Divide each side by 5)

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

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\"\"                                           (Cancel common terms) \ \

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\"\"

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Graph the Solution set on a number line\"number

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

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The solution set is \"\".