\"\"

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The expression is \"\".

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Apply addition property of equality: Add v to 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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\"\"                                 (Add: \"\")\"\"

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\"\"                            (Divide each side by 8)

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\"\"                                   (Cancel common terms)

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\"\"

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Check:

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To check the solution, substitute \"\" in original equation.

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\"\"

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

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

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The statement is true.\"\"

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The solution is \"\" .