\"\"\"\"

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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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Apply Subtraction  property of equality: Subtract 2x from each side.

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\"\"

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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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\"\"            (Subtract 14 from each side)

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

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

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

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\"\"                        (Divide each side by 5)

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\"\"                             (Cancel common terms)

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

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Graph the solution set on a number line \"\"

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Check:

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To check, substitute -2, a number and equals to -2, in \"\".

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\"\"                                  (Substitute \"\")

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

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

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The equlity is true

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\"\"

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The inequality solution is \"\".