SOLUTION: (4/n+7)-(7/n-2)

Algebra ->  Rational-functions -> SOLUTION: (4/n+7)-(7/n-2)      Log On


   

Question 283733: (4/n+7)-(7/n-2)
Answer by dabanfield(803) About Me  (Show Source):
You can put this solution on YOUR website!
(4/n+7)-(7/n-2) =
4/n + 7 - 7/n + 2 =
4/n - 7/n + 9 =
(4-7)/n + 9 =
-3/n + 9