SOLUTION: 2r + 5 < -1

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Question 211848: 2r + 5 < -1
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
2r+5<-1
.
2r<-6
.
r<-3
.
check, r<-3,,r=-4,,2(-4)+5 = -3,,,,<-1,,,,ok