\"\"

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The inequality is \"\".

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Apply division property of inequality: \"\".

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\"\"            (Divide each side by 16)

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\"\"                   (Cancel common terms)

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

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\"\"             (Multiply each side by negative one and flip the symbol)

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\"\"                       (Product of two same signs is positive)\"\"

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The solution set is \"\".

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

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Note: The point indicated with closed circle is included in the solution set.\"\"

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The graph of \"\" is

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\"number

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The inequality solution set is \"\".