1/n+2/n+3n=1

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Solution for 1/n+2/n+3n=1 equation: 



1/n+2/n+3n=1

We move all terms to the left:

1/n+2/n+3n-(1)=0



Domain of the equation: n!=0

n∈R



We add all the numbers together, and all the variables

3n+1/n+2/n-1=0

We multiply all the terms by the denominator


3n*n-1*n+1+2=0

We add all the numbers together, and all the variables

-1n+3n*n+3=0

Wy multiply elements

3n^2-1n+3=0

a = 3; b = -1; c = +3;
Δ = b2-4ac
Δ = -12-4·3·3
Δ = -35
Delta is less than zero, so there is no solution for the equation

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