x^2-6x-63/4=0

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Solution for x^2-6x-63/4=0 equation: 


x in (-oo:+oo)

x^2-(6*x)-(63/4) = 0

x^2-6*x-63/4 = 0

x^2-6*x-63/4 = 0

DELTA = (-6)^2-(-63/4*1*4)

DELTA = 99

DELTA > 0

x = (99^(1/2)+6)/(1*2) or x = (6-99^(1/2))/(1*2)

x = (3*11^(1/2)+6)/2 or x = (6-3*11^(1/2))/2

x in { (6-3*11^(1/2))/2, (3*11^(1/2)+6)/2 }

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