5x2+x-1/4=0

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Solution for 5x2+x-1/4=0 equation: 


x in (-oo:+oo)

5*x^2+x-(1/4) = 0

5*x^2+x-1/4 = 0

5*x^2+x-1/4 = 0

DELTA = 1^2-(-1/4*4*5)

DELTA = 6

DELTA > 0

x = (6^(1/2)-1)/(2*5) or x = (-6^(1/2)-1)/(2*5)

x = (6^(1/2)-1)/10 or x = (-(6^(1/2)+1))/10

x in { (-(6^(1/2)+1))/10, (6^(1/2)-1)/10 }

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