Math, asked by Reeju9594, 3 months ago

7(n+4)=21 what does the n represent

Answers

Answered by kkshandilya8

0

Answer:

-1.

Step-by-step explanation:

7(n+4)=21.

7n+28=21.

7n=21-28.

n=-7/7.

=-1.

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Answered by basaksarbhandar2020

0

Answer:

-1.

Step-by-step explanation:

7 (n + 4)= 21

or,(n+4)=3

or, n = -1

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