552=x^2+x+41

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Solution for 552=x^2+x+41 equation:



552=x^2+x+41
We move all terms to the left:
552-(x^2+x+41)=0
We get rid of parentheses
-x^2-x-41+552=0
We add all the numbers together, and all the variables
-1x^2-1x+511=0
a = -1; b = -1; c = +511;
Δ = b2-4ac
Δ = -12-4·(-1)·511
Δ = 2045
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-1)-\sqrt{2045}}{2*-1}=\frac{1-\sqrt{2045}}{-2} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-1)+\sqrt{2045}}{2*-1}=\frac{1+\sqrt{2045}}{-2} $

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