SOLUTION: -33<-5z+2<-8

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Question 74828: -33<-5z+2<-8
Answer by venugopalramana(3286) About Me  (Show Source):
You can put this solution on YOUR website!
-33<-5z+2<-8
-33<-5Z+2
-33-2<-5Z
-35<-5Z
-7<-Z
7>Z
Z<7.....
-5Z+2<-8
-5Z<-8-2=-10
-Z<-2
Z>-2......
Z=(-2,7)