4n-12=-5n=15

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Solution for 4n-12=-5n=15 equation:



4n-12=-5n=15
We move all terms to the left:
4n-12-(-5n)=0
We get rid of parentheses
4n+5n-12=0
We add all the numbers together, and all the variables
9n-12=0
We move all terms containing n to the left, all other terms to the right
9n=12
n=12/9
n=1+1/3

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