SOLUTION: SOLVE: -9n+18+11n=38

Algebra ->  Equations -> SOLUTION: SOLVE: -9n+18+11n=38      Log On


   

Question 149012: SOLVE: -9n+18+11n=38
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
-9n+18+11n=38
combining the n's:
18+2n=38
subtracting 18 from both sides:
2n=20
divide both sides by 2:
n=10