-4-7n=8-5n

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Solution for -4-7n=8-5n equation:



-4-7n=8-5n
We move all terms to the left:
-4-7n-(8-5n)=0
We add all the numbers together, and all the variables
-7n-(-5n+8)-4=0
We get rid of parentheses
-7n+5n-8-4=0
We add all the numbers together, and all the variables
-2n-12=0
We move all terms containing n to the left, all other terms to the right
-2n=12
n=12/-2
n=-6

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