\"\"

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The expression is \"\".

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Find the value \"\".

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\"\"          (Original expression)

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\"\"                    (Distributive property: \"\")

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

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\"\"                                      (Cancel common terms)

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Therefore, the value of \"\".

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\"\"

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Option B is right choice.