Question

3(n+8)=36 what if the value of n

Answer 1

The value of n is:
$3(n + 8) = 36 \\ = > \: (n + 8) = \frac{36}{3} \\ = > \: n + 8 = 12 \\ = > n = 12 - 8 \\ = > \: n = 4$
Hence,
n=4

Answer 2

3(n+8)=36

3n+24=36

3n=12

n=4