-7n+4n=10-n

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Solution for -7n+4n=10-n equation: 



-7n+4n=10-n

We move all terms to the left:

-7n+4n-(10-n)=0

We add all the numbers together, and all the variables

-7n+4n-(-1n+10)=0

We add all the numbers together, and all the variables

-3n-(-1n+10)=0

We get rid of parentheses

-3n+1n-10=0

We add all the numbers together, and all the variables

-2n-10=0

We move all terms containing n to the left, all other terms to the right

-2n=10

n=10/-2

n=-5

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