3/4n=2-7

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Solution for 3/4n=2-7 equation:



3/4n=2-7
We move all terms to the left:
3/4n-(2-7)=0
Domain of the equation: 4n!=0
n!=0/4
n!=0
n∈R
We add all the numbers together, and all the variables
3/4n-(-5)=0
We add all the numbers together, and all the variables
3/4n+5=0
We multiply all the terms by the denominator
5*4n+3=0
Wy multiply elements
20n+3=0
We move all terms containing n to the left, all other terms to the right
20n=-3
n=-3/20
n=-3/20

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