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

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Sgeddes asked Nov 28, 2022

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41 votes

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

Mathematics
high-school

Sgeddes asked Nov 28, 2022

by Sgeddes

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22 votes

Answer:

Explanation:

5X + 4 < X - 5

5x - x < -5-4

4x<-1

4x/4 > -1/4

x>-1/4

Ecnalyr answered Dec 1, 2022

by Ecnalyr

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15 votes

Answer:

Explanation:

5x+4<x-5

5x-x<-5-4

4x<-9

x<-9/4

x=(-∞,...,-4,-3]

Ehxor answered Dec 5, 2022

by Ehxor

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