16x^2+2x=2

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Solution for 16x^2+2x=2 equation:



16x^2+2x=2
We move all terms to the left:
16x^2+2x-(2)=0
a = 16; b = 2; c = -2;
Δ = b2-4ac
Δ = 22-4·16·(-2)
Δ = 132
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:
$\sqrt{\Delta}=\sqrt{132}=\sqrt{4*33}=\sqrt{4}*\sqrt{33}=2\sqrt{33}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(2)-2\sqrt{33}}{2*16}=\frac{-2-2\sqrt{33}}{32} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(2)+2\sqrt{33}}{2*16}=\frac{-2+2\sqrt{33}}{32} $

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