\"\"\"\"\"\"

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The equation is \"\".

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Apply addition property of equality: Add 8 to each side.

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\"\"

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

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

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Apply multiplication property of equality: Multiply each side by 2.

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\"\"

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\"\"                      (Cancel common terms)

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

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Apply division property of equality: Divide each side by 3.

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\"\"

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\"\"                         (Cancel common terms)\"\"

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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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\"\"                  (Cancel common terms)

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

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

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Compare the values, the equation is true.\"\"

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The value of a is \"\".