24x^2-2x-2=0

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Solution for 24x^2-2x-2=0 equation:



24x^2-2x-2=0
a = 24; b = -2; c = -2;
Δ = b2-4ac
Δ = -22-4·24·(-2)
Δ = 196
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{196}=14$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-2)-14}{2*24}=\frac{-12}{48} =-1/4 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-2)+14}{2*24}=\frac{16}{48} =1/3 $

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