4x^2=8x-32/9

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Solution for 4x^2=8x-32/9 equation: 


x in (-oo:+oo)

4*x^2 = 8*x-(32/9) // - 8*x-(32/9)

4*x^2-(8*x)+32/9 = 0

4*x^2-8*x+32/9 = 0

4*x^2-8*x+32/9 = 0

DELTA = (-8)^2-(32/9*4*4)

DELTA = 64/9

DELTA > 0

x = ((64/9)^(1/2)+8)/(2*4) or x = (8-(64/9)^(1/2))/(2*4)

x = 4/3 or x = 2/3

x in { 2/3, 4/3 }

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