\"\"\"\"\"\"

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The inequality is \"\".

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Apply addition property of inequality: Add 13 to each side.

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\"\"

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

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

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

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\"\"                   (Multiply each side by 8)

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\"\"                           (Cancel common terms)

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

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Graph the solution set on a number line

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\"\"

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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 gratear than 56, in \"\".

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\"\"                   (Substitute: w = 64)

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\"\"                        (Devide: \"\")

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\"\"                            (Substrate: \"\")

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The inequality is true.\"\"

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The inequality solution set is \"\".