\"\"

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The equation is \"\".

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\"\"   (Add 4 to each side)

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\"\"   (Apply commutative property of addition: \"\")

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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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\"\"         (Multiply each side by 8)

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\"\"                 (Cancel common terms)

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\"\"             (Product of two different signs is negative)

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

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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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\"\"               (Divide: \"\")

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

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The statement is true.\"\"

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The value of \"\".