\"\"\"\"

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The equation is \"\"

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Addition property of equality: if \"\", then \"\" \ \

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\"\"               (Add 8 to each side)

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\"\"                     (Additive inverse property: \"\")

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\"\"                           (Additive inverse property: \"\")

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

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  \"\"                      (Multiply each side by3)

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  \"\"                             (Cancel common terms)

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

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\"\"

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Check:

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

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  \"\" 

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  \"\"                           (Divide: \"\")

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

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 The equation is true. The solution is \"\" .

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\"\"

\ The value of \"\" .