krae2
krae2
27-03-2018
Mathematics
contestada
-3w-2<-17 help me please
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meowymeowylee
meowymeowylee
27-03-2018
-3w - 2 < -17
add 2 on both sides
-3w - 2 < -17
+2 +2
-------------------
-3w < -15
divide by -3
(the inequality sign changes to the opposite side when you are dividing by negative number)
w > 5
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