6x(x-1)=3x-2

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Solution for 6x(x-1)=3x-2 equation:



6x(x-1)=3x-2
We move all terms to the left:
6x(x-1)-(3x-2)=0
We multiply parentheses
6x^2-6x-(3x-2)=0
We get rid of parentheses
6x^2-6x-3x+2=0
We add all the numbers together, and all the variables
6x^2-9x+2=0
a = 6; b = -9; c = +2;
Δ = b2-4ac
Δ = -92-4·6·2
Δ = 33
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-9)-\sqrt{33}}{2*6}=\frac{9-\sqrt{33}}{12} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-9)+\sqrt{33}}{2*6}=\frac{9+\sqrt{33}}{12} $

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