7n-4n=4n+8-4n

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



7n-4n=4n+8-4n
We move all terms to the left:
7n-4n-(4n+8-4n)=0
We add all the numbers together, and all the variables
7n-4n-8=0
We add all the numbers together, and all the variables
3n-8=0
We move all terms containing n to the left, all other terms to the right
3n=8
n=8/3
n=2+2/3

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