4x^2-16x-84/2x-14

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Solution for 4x^2-16x-84/2x-14 equation: 


x in (-oo:+oo)

4*x^2-(16*x)-((84/2)*x)-14 = 0

4*x^2-16*x-42*x-14 = 0

4*x^2-58*x-14 = 0

DELTA = (-58)^2-(-14*4*4)

DELTA = 3588

DELTA > 0

x = (3588^(1/2)+58)/(2*4) or x = (58-3588^(1/2))/(2*4)

x = (2*897^(1/2)+58)/8 or x = (58-2*897^(1/2))/8

x in { (58-2*897^(1/2))/8, (2*897^(1/2)+58)/8 }

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