8=-7+3/4n

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Solution for 8=-7+3/4n equation: 



8=-7+3/4n

We move all terms to the left:

8-(-7+3/4n)=0



Domain of the equation: 4n)!=0

n!=0/1

n!=0

n∈R



We add all the numbers together, and all the variables

-(3/4n-7)+8=0

We get rid of parentheses

-3/4n+7+8=0

We multiply all the terms by the denominator


7*4n+8*4n-3=0

Wy multiply elements

28n+32n-3=0

We add all the numbers together, and all the variables

60n-3=0

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

60n=3

n=3/60

n=1/20

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