5-4/x=3x

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Solution for 5-4/x=3x equation: 



5-4/x=3x

We move all terms to the left:

5-4/x-(3x)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

-3x-4/x+5=0

We multiply all the terms by the denominator


-3x*x+5*x-4=0

We add all the numbers together, and all the variables

5x-3x*x-4=0

Wy multiply elements

-3x^2+5x-4=0

a = -3; b = 5; c = -4;
Δ = b2-4ac
Δ = 52-4·(-3)·(-4)
Δ = -23
Delta is less than zero, so there is no solution for the equation

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