(-9x+6)+(4x*4x+1/2x-9)

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Solution for (-9x+6)+(4x*4x+1/2x-9) equation: 


x in (-oo:+oo)

4*4*x*x-9*x+(1/2)*x-9+6 = 0

16*x^2-17/2*x-3 = 0

DELTA = (-17/2)^2-(-3*4*16)

DELTA = 1057/4

DELTA > 0

x = ((1057/4)^(1/2)+17/2)/(2*16) or x = (17/2-(1057/4)^(1/2))/(2*16)

x = ((1057/4)^(1/2)+17/2)/32 or x = (17/2-(1057/4)^(1/2))/32

x in { (17/2-(1057/4)^(1/2))/32, ((1057/4)^(1/2)+17/2)/32 }

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