Question

3 (n-5)=21 please answer with the easy methods​

Answer 1

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3(n-5)=21

n-5 = 21/3

n-5 = 7

n = 7 +5

n = 12

Answer 2

Answer:

Hey mate here is your answer :

3n - 15 = 21

3n = 21 + 15

3n = 36

n = 36 / 3

n = 12

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