7/n=8/2

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Solution for 7/n=8/2 equation: 



7/n=8/2

We move all terms to the left:

7/n-(8/2)=0



Domain of the equation: n!=0

n∈R



We add all the numbers together, and all the variables

7/n-4=0

We multiply all the terms by the denominator


-4*n+7=0

We add all the numbers together, and all the variables

-4n+7=0

We move all terms containing n to the left, all other terms to the right

-4n=-7

n=-7/-4

n=1+3/4

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