16x^2+14x-6=0

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Solution for 16x^2+14x-6=0 equation:



16x^2+14x-6=0
a = 16; b = 14; c = -6;
Δ = b2-4ac
Δ = 142-4·16·(-6)
Δ = 580
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:
$\sqrt{\Delta}=\sqrt{580}=\sqrt{4*145}=\sqrt{4}*\sqrt{145}=2\sqrt{145}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(14)-2\sqrt{145}}{2*16}=\frac{-14-2\sqrt{145}}{32} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(14)+2\sqrt{145}}{2*16}=\frac{-14+2\sqrt{145}}{32} $

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