7/n=28

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Solution for 7/n=28 equation: 



7/n=28

We move all terms to the left:

7/n-(28)=0



Domain of the equation: n!=0

n∈R



We multiply all the terms by the denominator


-28*n+7=0

We add all the numbers together, and all the variables

-28n+7=0

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

-28n=-7

n=-7/-28

n=1/4

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