Question

Solve the following :3(n-5)=21

Answer 1

Step-by-step explanation:

1:3*n-3*5=21

2:3n-15=21

3:3n=21+15

4:3n=36

5:n=36/3

6:n=12

Answer 2

Answer:

$n = 21$

Step-by-step explanation:

$3(n - 5) = 21 \\ \\ \implies \: n - 5 = \frac{21}{3} \\ \\ \implies \: n - 5 = 7 \\ \\ \implies \: n = 7 + 5 \\ \\ \implies \: n = 12$

HOPE IT HELPS YOU !

THANKS !

TAKE CARE DEAR !