7-4n+2=9-5n+n

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Solution for 7-4n+2=9-5n+n equation: 



7-4n+2=9-5n+n

We move all terms to the left:

7-4n+2-(9-5n+n)=0

We add all the numbers together, and all the variables

-4n-(-4n+9)+7+2=0

We add all the numbers together, and all the variables

-4n-(-4n+9)+9=0

We get rid of parentheses

-4n+4n-9+9=0

We add all the numbers together, and all the variables

=0

n=0/1

n=0

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