\"\"

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The equation is \"\".

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Solve the eqation.

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\"\"                            (Original equation)

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

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

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

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

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\"\"                                  (Simplify)

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\"\"                          (Divide each side by \"\")

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\"\"                                         (Cancel common terms)

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Therefore, the value of \"\" is \"\".

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\"\"

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Check the solution by substituting \"\"-value in the equation.

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\"\"                                 (Original equation)

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\"\"              (Substitute \"\" in the equation)

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\"\"                        (Simplify)

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\"\"                             (Simplify)

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\"\"                                               (Simplify)

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\"\"                                               (Simplify)

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Therefore,the equation is satified at \"\".

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So, the value of \"\" is \"\".

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\"\"

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The value of \"\" is \"\".