4x+12=-2(x+3)

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4x+12=-2(x+3)

Guest Dec 3, 2014

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Best Answer

+3693

+5

4x + 12 = -2(x + 3)

4x + 12 = -2x - 6

4x + 2x + 12 = -2x + 2x - 6

6x + 12 = -6

6x + 12 - 12 = -6 -12

6x = -18

x = -3

Tada!

BrittanyJ Dec 3, 2014

2⁺⁰ Answers

+3

I did the math and got -3

Guest Dec 3, 2014

+3693

+5

Best Answer

4x + 12 = -2(x + 3)

4x + 12 = -2x - 6

4x + 2x + 12 = -2x + 2x - 6

6x + 12 = -6

6x + 12 - 12 = -6 -12

6x = -18

x = -3

Tada!

BrittanyJ Dec 3, 2014

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