3x^2-63/4=5x

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Solution for 3x^2-63/4=5x equation: 


x in (-oo:+oo)

3*x^2-(63/4) = 5*x // - 5*x

3*x^2-(5*x)-(63/4) = 0

3*x^2-5*x-63/4 = 0

3*x^2-5*x-63/4 = 0

DELTA = (-5)^2-(-63/4*3*4)

DELTA = 214

DELTA > 0

x = (214^(1/2)+5)/(2*3) or x = (5-214^(1/2))/(2*3)

x = (214^(1/2)+5)/6 or x = (5-214^(1/2))/6

x in { (5-214^(1/2))/6, (214^(1/2)+5)/6 }

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