SOLUTION: -15+ | 2x - 7 | < -6

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Question 762123: -15+ | 2x - 7 | < -6
Answer by lwsshak3(11628) About Me  (Show Source):
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-15+ | 2x - 7 | < -6
***
solve for 2 conditions
-15±|2x-7|<-6
..
-15+|2x-7|<-6
-15+2x-7<-6
2x<22-6=16
x<8
..
-15-|2x-7|<-6
-15-2x+7<-6
-2x<2
divide by -2 and reverse inequality sign
x>-1
solution:(-1,8)