2y^2-9y-5/3y^2-16y+5

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Solution for 2y^2-9y-5/3y^2-16y+5 equation: 


y in (-oo:+oo)

2*y^2-((5/3)*y^2)-(9*y)-(16*y)+5 = 0

2*y^2+(-5/3)*y^2-9*y-16*y+5 = 0

1/3*y^2-25*y+5 = 0

DELTA = (-25)^2-(1/3*4*5)

DELTA = 1855/3

DELTA > 0

y = ((1855/3)^(1/2)+25)/(1/3*2) or y = (25-(1855/3)^(1/2))/(1/3*2)

y = 3/2*((1855/3)^(1/2)+25) or y = 3/2*(25-(1855/3)^(1/2))

y in { 3/2*(25-(1855/3)^(1/2)), 3/2*((1855/3)^(1/2)+25) }

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