$\"\"$ $\"\"$

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The expression is $\"\"$

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Whether the equation is true or not

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$\"\"$

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According to Subtraction Property of equality: If $\"\"$ then, $\"\"$ .

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$\"\"$ (Subtract 5 from each side)

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

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$\"\"$ (Additive identity property: $\"\"$ )

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$\"\"$ (Subtract: $\"\"$ ) \ \ $\"\"$ $\"\"$ (Multiply each side by negative one)

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$\"\"$ (Product of two same signs is positive)

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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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The given number is not a solution for the expression.