To find the correct option we need to calculate each of the given options.
Option (1):

Option (2):

Option (3):

option (4)
So, the correct answer is option (2)
Answer:
n=-37
Step-by-step explanation:
9+n/4 = -7
First, we multiply each side by 4:
9+n= -28
Subtract 9 from both sides
n= -37
Hope this helps!!!
I converted everything into decimals and went from there.