10n-7=12n-27

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Solution for 10n-7=12n-27 equation: 



10n-7=12n-27

We move all terms to the left:

10n-7-(12n-27)=0

We get rid of parentheses

10n-12n+27-7=0

We add all the numbers together, and all the variables

-2n+20=0

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

-2n=-20

n=-20/-2

n=+10

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