\"\"

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The equation is \"\" and inequality is \"\".

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\"\"                                                              (Write original inequality)

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\"\"                                         (Substitute \"\")

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\"\"                                              (Multiply each side by 2)\"\"

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Quadratic Formula \"\".

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\"\"                (Substitute \"\")

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\"\"                                                   (Simplify)

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\"\"                                                     (Simplify)

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The inequality in x - variable \"\".\"\"

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The inequality in x - variable \"\".

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