1=2n+9/3n-1

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Solution for 1=2n+9/3n-1 equation: 



1=2n+9/3n-1

We move all terms to the left:

1-(2n+9/3n-1)=0



Domain of the equation: 3n-1)!=0

n∈R



We get rid of parentheses

-2n-9/3n+1+1=0

We multiply all the terms by the denominator


-2n*3n+1*3n+1*3n-9=0

Wy multiply elements

-6n^2+3n+3n-9=0

We add all the numbers together, and all the variables

-6n^2+6n-9=0

a = -6; b = 6; c = -9;
Δ = b2-4ac
Δ = 62-4·(-6)·(-9)
Δ = -180
Delta is less than zero, so there is no solution for the equation

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