If the sum of a number and nine is tripled. The result is eight less than twice the number

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Calandra asked Sep 10, 2023

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If the sum of a number and nine is tripled. The result is eight less than twice the number

Mathematics
college

Calandra asked Sep 10, 2023

by Calandra

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18 votes

Answer:

-35

Explanation:

3(x+9)=2x-8

3x+27=2x-8

x+35=0

x=-35

Shark Deng answered Sep 12, 2023

by Shark Deng

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8 votes

Answer:

The number is -35.

Explanation:

3(n + 9) = 2n - 8

3n + 27 = 2n - 8

n = -35

Soydan answered Sep 14, 2023

by Soydan

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