7X^2/3-48X^1/3-7=0

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Solution for 7X^2/3-48X^1/3-7=0 equation: 


X in (-oo:+oo)

(7*X^2)/3-((48*X^1)/3)-7 = 0

(7*X^2)/3-16*X-7 = 0

7/3*X^2-16*X-7 = 0

DELTA = (-16)^2-(-7*7/3*4)

DELTA = 964/3

DELTA > 0

X = ((964/3)^(1/2)+16)/(2*7/3) or X = (16-(964/3)^(1/2))/(2*7/3)

X = 3/14*((964/3)^(1/2)+16) or X = 3/14*(16-(964/3)^(1/2))

X in { 3/14*(16-(964/3)^(1/2)), 3/14*((964/3)^(1/2)+16) }

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