12+4/n=2
12+4/n = 2
Bring 12+4/n together using the common denominator n:
(4 (3 n+1))/n = 2
Multiply both sides by n:
4 (3 n+1) = 2 n
Expand out terms of the left hand side:
12 n+4 = 2 n
Subtract 2 n+4 from both sides:
10 n = -4
Divide both sides by 10:
Answer: | n = -2/5
