5=(45-n)/n

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Solution for 5=(45-n)/n equation: 



5=(45-n)/n

We move all terms to the left:

5-((45-n)/n)=0



Domain of the equation: n)!=0

n!=0/1

n!=0

n∈R



We add all the numbers together, and all the variables

-((-1n+45)/n)+5=0

We multiply all the terms by the denominator


-((-1n+45)+5*n)=0



We calculate terms in parentheses: -((-1n+45)+5*n), so:

(-1n+45)+5*n

We add all the numbers together, and all the variables

5n+(-1n+45)

We get rid of parentheses

5n-1n+45

We add all the numbers together, and all the variables

4n+45

Back to the equation:

-(4n+45)



We get rid of parentheses

-4n-45=0

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

-4n=45

n=45/-4

n=-11+1/4

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