find the n. 4 x n = 9 + 3. what do i do?

Answer 1

first you do 9+3 which is 12 and then you have to divide 12 from 4 to get your answer for n. which is 3
n=3

Answer 2

4 x n = 9 + 3

4n = 12
4n/4 = 12/4
n = 3