SOLUTION: 4n-2n = 18

Algebra ->  Algebra  -> Graphs -> SOLUTION: 4n-2n = 18      Log On

Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

   

Question 12670: 4n-2n = 18
Answer by AdolphousC(70) About Me  (Show Source):
You can put this solution on YOUR website!
4n - 2n = 2n when you combine like terms,
2n = 18
Divide both sides by 2, n = 9