1/2x^2+5/2x-3/2=0

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Solution for 1/2x^2+5/2x-3/2=0 equation: 


x in (-oo:+oo)

(1/2)*x^2+(5/2)*x-(3/2) = 0

(1/2)*x^2+(5/2)*x-3/2 = 0

1/2*x^2+5/2*x-3/2 = 0

DELTA = (5/2)^2-(-3/2*1/2*4)

DELTA = 37/4

DELTA > 0

x = ((37/4)^(1/2)-5/2)/(1/2*2) or x = (-(37/4)^(1/2)-5/2)/(1/2*2)

x = (37/4)^(1/2)-5/2 or x = -((37/4)^(1/2)+5/2)

x in { -((37/4)^(1/2)+5/2), (37/4)^(1/2)-5/2 }

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