x^2+4x+3/6x^2-24x-126

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Solution for x^2+4x+3/6x^2-24x-126 equation: 


x in (-oo:+oo)

x^2+(3/6)*x^2+4*x-(24*x)-126 = 0

x^2+(3/6)*x^2+4*x-24*x-126 = 0

3/2*x^2-20*x-126 = 0

DELTA = (-20)^2-(-126*3/2*4)

DELTA = 1156

DELTA > 0

x = (1156^(1/2)+20)/(3/2*2) or x = (20-1156^(1/2))/(3/2*2)

x = 18 or x = -14/3

x in { -14/3, 18 }

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