\"\"\"\"

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The inequality is \"\"

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According to subtraction property of inequality: Subtract y from each side.

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\"\"

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\"\"              (Apply additive inverse property: \"\")

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\"\"                    (Apply additive identity property: \"\")

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

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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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Check:

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To check,a number greater than \"\" in \"\"

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\"\"                 (Substitute \"\")

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\"\"                    (Product of two different signs is negative)    

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

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\"\"                                (substract: \"\")

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The inequality is true.\"\"

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The inequality solution is \"\".