-27=1-2n

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Solution for -27=1-2n equation:



-27=1-2n
We move all terms to the left:
-27-(1-2n)=0
We add all the numbers together, and all the variables
-(-2n+1)-27=0
We get rid of parentheses
2n-1-27=0
We add all the numbers together, and all the variables
2n-28=0
We move all terms containing n to the left, all other terms to the right
2n=28
n=28/2
n=14

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