5x + 4 < X-5, when X belongs to Z

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asked Aug 15, 2022 81.1k views

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5x + 4 < X-5, when X belongs to Z

Mathematics
high-school

Polyclick asked

by Polyclick

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2 Answers

5 votes

Answer:

Explanation:

5X + 4 < X - 5

5x - x < -5-4

4x<-1

4x/4 > -1/4

x>-1/4

Albert Xing answered Aug 17, 2022

by Albert Xing

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6 votes

Answer:

Explanation:

5x+4<x-5

5x-x<-5-4

4x<-9

x<-9/4

x=(-∞,...,-4,-3]

Hendry Ten answered Aug 21, 2022

by Hendry Ten

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