3x^2-32x+60=x-2

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Solution for 3x^2-32x+60=x-2 equation:



3x^2-32x+60=x-2
We move all terms to the left:
3x^2-32x+60-(x-2)=0
We get rid of parentheses
3x^2-32x-x+2+60=0
We add all the numbers together, and all the variables
3x^2-33x+62=0
a = 3; b = -33; c = +62;
Δ = b2-4ac
Δ = -332-4·3·62
Δ = 345
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{-(-33)-\sqrt{345}}{2*3}=\frac{33-\sqrt{345}}{6} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-33)+\sqrt{345}}{2*3}=\frac{33+\sqrt{345}}{6} $

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