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

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The inequality is $\"\"$ .

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Apply addition property of inequality: Add $\"\"$ to each side.

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$\"\"$

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$\"\"$

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$\"\"$ (Add: $\"\"$ )

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

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

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$\"\"$ (Subtract 2x from each side )

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$\"\"$ (Commutative property: a+b=b+a) $\"\"$

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$\"\"$ (Subtract: $\"\"$ )

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

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

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Graph the Solution set on a number line

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$\"\"$

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(Note: A dot means that this point is included in the solution set ) $\"\"$

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Check:

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To check,substitute $\"\"$ vv a number grater than $\"\"$ in $\"\"$

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$\"\"$

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$\"\"$ (Subtract: $\"\"$ )

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

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$\"\"$ (Add: $\"\"$ )

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$\"\"$

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The solution set is $\"\"$ .

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