\"\"\"\"

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The equation is \"\"

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Apply distributive property: a(b+c)=ab+ac

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\"\"

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

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Apply addition  property of inequality: Add  12z  to eachside.

\
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\"\"

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\"\"  (Commutative property: a+b=b+a)

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

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

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\"\"

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

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\"\"                  (Subtract 16 from each side)             

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

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

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\"\"                                             (Subtarct: \"\")

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\"\"                                  (Multiply each side by negative one and flip the symbol)

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\"\"                                            (Product of two same signs is positive)

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\"\"

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\"\"                                     (Divide each side by 7)

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\"\"                                          (Cancel common terms)

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

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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 circle means that this point is not included in the solution set.\"\"

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The inequality solution is \"\".