SOLUTION: -6<2x+2 and 2x+2<6

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Question 325985: -6<2x+2 and 2x+2<6
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
-6<2x+2 and 2x+2<6
-6%3C2x%2B2+%3C6
add -2
-6-2%3C2x%2B2-2%3C6-2
-8%3C2x%3C4
divide by2
-8%2F2+%3C2x%2F2+%3C+4%2F2
-4%3Cx%3C2+