\"\"

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The inequality is \"\".

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Solve the inequality.

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\"\"                                (Original inequality)

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\"\"                         (The cross product)

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\"\"                            (Apply distributive property: \"\")

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\"\"           (Add \"\" to each side)

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

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

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\"\"               (Subtract \"\" from each side)

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

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

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The graph of the solution set on a number line diagram.

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\"Graph

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A dot means that this point is included in the solution set.\"\"

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Check solution for \"\"-value.

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Case(i): \"\"

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\"\"                              (Original inequality)

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\"\"                     (Substitute \"\")

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\"\"                          (Multiply)

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\"\"                                      (Substitute: \"\" and \"\")

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\"\"                                        (Simplify)

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Since, \"\" is true inequality.

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Case(ii): \"\"

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\"\"                        (Original inequality)

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\"\"             (Substitute \"\")

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\"\"                  (Multiply)

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\"\"                              (Substitute: \"\" and \"\")

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\"\"                                        (Simplify)

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Since, \"\" is true inequality.\"\"

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The solution set of the inequality is \"\".