Question

4 + 3 into 3 minus n = 16

Answer 1

4+3×3-n=16
4+9-n-16=0
13-16=n
n=-3

Answer 2

(4+3)3-n=16
(7)3-n=16
21-n=16
-n=16-21
-n=-5
minus will get cancelled..
so,we get
n=5

i hope u find this answer helpful...
mark it as brainilist..