\"subtraction\"\"

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The inequality is \"\".

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Apply division property of inequality: Divide each side by 2.

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\"\"

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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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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 inequality solution set is \"\".