5x^2-29/5x-42/5

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Solution for 5x^2-29/5x-42/5 equation: 


x in (-oo:+oo)

5*x^2-((29/5)*x)-(42/5) = 0

5*x^2+(-29/5)*x-42/5 = 0

5*x^2-29/5*x-42/5 = 0

DELTA = (-29/5)^2-(-42/5*4*5)

DELTA = 5041/25

DELTA > 0

x = ((5041/25)^(1/2)+29/5)/(2*5) or x = (29/5-(5041/25)^(1/2))/(2*5)

x = 2 or x = -21/25

x in { -21/25, 2 }

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