n-31/4=21

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Solution for n-31/4=21 equation: 



n-31/4=21

We move all terms to the left:

n-31/4-(21)=0

determiningTheFunctionDomain
n-21-31/4=0

We multiply all the terms by the denominator


n*4-31-21*4=0

We add all the numbers together, and all the variables

n*4-115=0

Wy multiply elements

4n-115=0

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

4n=115

n=115/4

n=28+3/4

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