4/x+9x=6

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Solution for 4/x+9x=6 equation: 



4/x+9x=6

We move all terms to the left:

4/x+9x-(6)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

9x+4/x-6=0

We multiply all the terms by the denominator


9x*x-6*x+4=0

We add all the numbers together, and all the variables

-6x+9x*x+4=0

Wy multiply elements

9x^2-6x+4=0

a = 9; b = -6; c = +4;
Δ = b2-4ac
Δ = -62-4·9·4
Δ = -108
Delta is less than zero, so there is no solution for the equation

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