Math, asked by khanashabAshab9399, 7 months ago

3[n-5]=-21 plz give solution of this

Answers

Answered by mahianandlovely

0

Answer:

-2

Step-by-step explanation:

3*n- 3*5=-21
3n-15=-21
3n=-21+15
3n=-6
n=-6/3
n=-2

Answered by 184520323194040

1

Answer:

n = -2

Step-by-step explanation:

3[n-5]=-21

3n - 15 = -21

3n = -21 +15

3n = -6

n= -6/3

n= -2

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