\"\"\"\"

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The inequality is \"\".

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\"\"    (Distributive property: \"\")

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\"\"           (Multiply: \"\" )

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\"\"                 (Add: \"\")

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Apply addition property of inequality: Add 12 to each side.

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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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\"\"

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\"\"                      (Divide each side by 3)  \ \

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

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\"\"                            (Cancel common terms) \ \

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\"\"

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Graph the Solution set on a number line

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\"number

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

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The solution set is \"\".