\"\"

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The equations is \"\".

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Apply division property of equality: If a = b then  \"\".

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\"\"         (Divide each side by 6)

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\"\"              (Cancel common terms)

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

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Check the solution:

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To check, substitute \"\" in \"\".

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\"\"         (Substitute \"\")

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\"\"             (Multiply: \"\")

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The solution is true. \"\"

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The value of \"\".