How do you solve this inequality?

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asked Mar 22, 2019 44.8k views

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How do you solve this inequality?

Mathematics
middle-school

Sachin Janani asked

by Sachin Janani

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1 Answer

4 votes

Given inequality:
-5z+2>5
Solving for z.
Subtract 2 from both sides
-5z>3
Multiply both sides by -1 and reverse the inequality.
(-1 x -5z) < (-1 x 3)
5z<-3
Divide both sides by 5.
z<-3/5

Answer: z < -3/5

Gosia answered Mar 29, 2019

by Gosia

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