$\"\"$

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The inequality is $\"\"$ .

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Multiply each side by 5.

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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Subtract $\"\"$ from each side.

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$\"\"$

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0 < 0

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The statement is "false".

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So, the solution set is $\"\"$ . $\"\"$

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The solution set is $\"\"$ .