(10-2n)-n=1

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Solution for (10-2n)-n=1 equation: 



(10-2n)-n=1

We move all terms to the left:

(10-2n)-n-(1)=0

We add all the numbers together, and all the variables

(-2n+10)-n-1=0

We add all the numbers together, and all the variables

-1n+(-2n+10)-1=0

We get rid of parentheses

-1n-2n+10-1=0

We add all the numbers together, and all the variables

-3n+9=0

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

-3n=-9

n=-9/-3

n=+3

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