2x^2+37x-60=0

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Solution for 2x^2+37x-60=0 equation:



2x^2+37x-60=0
a = 2; b = 37; c = -60;
Δ = b2-4ac
Δ = 372-4·2·(-60)
Δ = 1849
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{1849}=43$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(37)-43}{2*2}=\frac{-80}{4} =-20 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(37)+43}{2*2}=\frac{6}{4} =1+1/2 $

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