1/8X2+X+3/4=0

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Solution for 1/8X2+X+3/4=0 equation: 


X in (-oo:+oo)

(1/8)*X^2+X+3/4 = 0

1/8*X^2+X+3/4 = 0

DELTA = 1^2-(1/8*3/4*4)

DELTA = 5/8

DELTA > 0

X = ((5/8)^(1/2)-1)/(1/8*2) or X = (-(5/8)^(1/2)-1)/(1/8*2)

X = 4*((5/8)^(1/2)-1) or X = -4*((5/8)^(1/2)+1)

X in { -4*((5/8)^(1/2)+1), 4*((5/8)^(1/2)-1) }

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