6n^2-22n+12=0

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Solution for 6n^2-22n+12=0 equation:



6n^2-22n+12=0
a = 6; b = -22; c = +12;
Δ = b2-4ac
Δ = -222-4·6·12
Δ = 196
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$n_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$n_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{196}=14$
$n_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-22)-14}{2*6}=\frac{8}{12} =2/3 $
$n_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-22)+14}{2*6}=\frac{36}{12} =3 $

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