n+11=3n+7-n

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Solution for n+11=3n+7-n equation:



n+11=3n+7-n
We move all terms to the left:
n+11-(3n+7-n)=0
We add all the numbers together, and all the variables
n-(2n+7)+11=0
We get rid of parentheses
n-2n-7+11=0
We add all the numbers together, and all the variables
-1n+4=0
We move all terms containing n to the left, all other terms to the right
-n=-4
n=-4/-1
n=+4

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