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

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The inequlaity is $\"\"$ .

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Apply multiplication property of inequality: Multiply each side by 2.

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$\"\"$

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$\"\"$ (Cancel common terms)

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

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Apply division property of inequality: Divide each side by 3.

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$\"\"$

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$\"\"$ (Cancel common terms)

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

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$\"\"$

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$\"\"$

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Check:

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To substitute a number less than or equal to 3 in $\"\"$ .

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$\"\"$ (Substitute r = 3)

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

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

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The inequality is true $\"\"$

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The inequality solution set is $\"\"$ .