-n+8=4+n

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Solution for -n+8=4+n equation:



-n+8=4+n
We move all terms to the left:
-n+8-(4+n)=0
We add all the numbers together, and all the variables
-n-(n+4)+8=0
We add all the numbers together, and all the variables
-1n-(n+4)+8=0
We get rid of parentheses
-1n-n-4+8=0
We add all the numbers together, and all the variables
-2n+4=0
We move all terms containing n to the left, all other terms to the right
-2n=-4
n=-4/-2
n=+2

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