(4/3x)+(4/9)=-x^2

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Solution for (4/3x)+(4/9)=-x^2 equation: 


x in (-oo:+oo)

(4/3)*x+4/9 = (-x)^2 // - (-x)^2

(4/3)*x-(-x)^2+4/9 = 0

(4/3)*x-x^2+4/9 = 0

4/3*x-x^2+4/9 = 0

DELTA = (4/3)^2-(-1*4/9*4)

DELTA = 32/9

DELTA > 0

x = ((32/9)^(1/2)-4/3)/(-1*2) or x = (-(32/9)^(1/2)-4/3)/(-1*2)

x = ((32/9)^(1/2)-4/3)/(-2) or x = ((32/9)^(1/2)+4/3)/2

x in { ((32/9)^(1/2)-4/3)/(-2), ((32/9)^(1/2)+4/3)/2 }

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