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$\"\"$

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The inequality is $\"\"$ .

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$\"\"$ (Substitute $\"\"$ )

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$\"\"$ (Simplify)

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$\"\"$ (Simplify)

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This is true.

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Since x = 5 is solution of the inequality. $\"\"$

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Yes, the value of x = 5 is a solution of the inequality.

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$\"\"$

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The inequality is $\"\"$ .

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$\"\"$ (Substitute $\"\"$ )

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$\"\"$ (Simplify)

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This is not true.

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Since $\"\"$ is not solution of the inequality. $\"\"$

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No, the value of $\"\"$ is not a solution of the inequality.