Math, asked by parmarraja, 9 months ago

3(n-5)=21
Solve these equation

Answers

Answered by namratha9124

3

3(n-5)=21

n-5=21/3

n-5=7

n=12

Answered by padumdas999

0

Answer:

3n-15=21

3n=21-15

3n=6

n=2

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