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-2x - 2 = 4

-2x = 4 + 2

-2x = 6

x = 6/-2

x = -3

Check:

-2(-3) - 2 = 4

6 - 2 = 4

4 = 4

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βˆ™ 2010-04-28 14:37:07
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Q: What is the solution to this problem -2x - 2 equals 4?
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