7=98/u

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Solution for 7=98/u equation: 



7=98/u

We move all terms to the left:

7-(98/u)=0



Domain of the equation: u)!=0

u!=0/1

u!=0

u∈R



We add all the numbers together, and all the variables

-(+98/u)+7=0

We get rid of parentheses

-98/u+7=0

We multiply all the terms by the denominator


7*u-98=0

We add all the numbers together, and all the variables

7u-98=0

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

7u=98

u=98/7

u=14

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