10x^2-28x+16/2x-4*25x^2-25x+4/5x^2-41x+8

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Solution for 10x^2-28x+16/2x-4*25x^2-25x+4/5x^2-41x+8 equation: 


x in (-oo:+oo)

10*x^2-(4*25*x^2)+(4/5)*x^2-(28*x)+(16/2)*x-(25*x)-(41*x)+8 = 0

10*x^2-100*x^2+(4/5)*x^2-28*x+(16/2)*x-25*x-41*x+8 = 0

8-446/5*x^2-86*x = 0

DELTA = (-86)^2-(-446/5*4*8)

DELTA = 51252/5

DELTA > 0

x = ((51252/5)^(1/2)+86)/(-446/5*2) or x = (86-(51252/5)^(1/2))/(-446/5*2)

x = -5/892*((51252/5)^(1/2)+86) or x = -5/892*(86-(51252/5)^(1/2))

x in { -5/892*((51252/5)^(1/2)+86), -5/892*(86-(51252/5)^(1/2)) }

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