6-6x=3x^2-8x+2

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Solution for 6-6x=3x^2-8x+2 equation:



6-6x=3x^2-8x+2
We move all terms to the left:
6-6x-(3x^2-8x+2)=0
We get rid of parentheses
-3x^2-6x+8x-2+6=0
We add all the numbers together, and all the variables
-3x^2+2x+4=0
a = -3; b = 2; c = +4;
Δ = b2-4ac
Δ = 22-4·(-3)·4
Δ = 52
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:
$\sqrt{\Delta}=\sqrt{52}=\sqrt{4*13}=\sqrt{4}*\sqrt{13}=2\sqrt{13}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(2)-2\sqrt{13}}{2*-3}=\frac{-2-2\sqrt{13}}{-6} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(2)+2\sqrt{13}}{2*-3}=\frac{-2+2\sqrt{13}}{-6} $

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