
Mark M. answered 06/06/15
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
-2 is not a solution, if that is what you want.
6 - 2x = 4
6 - 2(-2) = 4
6 + 4 = 4
Kenneth W.
asked 06/06/15Mark M. answered 06/06/15
Mathematics Teacher - NCLB Highly Qualified
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