SOLUTION: -3/5<1/5-2/15w<-1/3

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Question 132346: -3/5<1/5-2/15w<-1/3
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
-3/5<1/5-2/15w<-1/3
Subtract 1/5 along the line to get:
-4/5 < -2/15 w < -8/15
Multiply thru by -15 to get:
8 < 2w < 12
Divide thru by 2 to get:
4 < w < 6
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Cheers,
Stan H.