SOLUTION: whats 9-n=2n

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Question 1063485: whats 9-n=2n
Found 3 solutions by sky1983, Alan3354, ikleyn:
Answer by sky1983(10) About Me  (Show Source):
You can put this solution on YOUR website!
9-n=2n
add n to both sides
9=3n
divide both sides by 3
3=n
cheers!
sky1983

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
It's an equation.

Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.
Read this lesson to learn on how to solve this simple equation
    - HOW TO solve a linear equation
in this site.