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$\"\"$

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The equation is $\"\"$ .

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$\"\"$ (Multiply each side by 5.)

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$\"\"$ (Cancel common terms)

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$\"\"$

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$\"\"$

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

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$\"\"$ (Divide each side by 2)

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$\"\"$ (Cancel common terms)

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$\"\"$ (Simplify)

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

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$\"\"$

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Check:

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To verify the solution, substitute $\"\"$ in original equation.

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$\"\"$

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

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

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$\"\"$

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The value of $\"\"$ .

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