-12n-19=-12n+20-13n

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Solution for -12n-19=-12n+20-13n equation:



-12n-19=-12n+20-13n
We move all terms to the left:
-12n-19-(-12n+20-13n)=0
We add all the numbers together, and all the variables
-12n-(-25n+20)-19=0
We get rid of parentheses
-12n+25n-20-19=0
We add all the numbers together, and all the variables
13n-39=0
We move all terms containing n to the left, all other terms to the right
13n=39
n=39/13
n=3

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