0
(n+2)/n = 110
Multiply each side by 'n':
n + 2 = 110n
Subtract n from each side:
2 = 109n
Divide each side by 109:
n = 2/109
n+2/n=110
times by n on both sides
n^2+2n=110n
-2n -2n
n^2=100n
divide by n
n=100
I think this may be right. Good luck!
n
n + 17 = 2
n = 2 - 17
n = -15
n/7 = 12
Therefore, n = 12 x 7
n = 84