11x-x^2=121/4

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Solution for 11x-x^2=121/4 equation: 


x in (-oo:+oo)

11*x-x^2 = 121/4 // - 121/4

11*x-x^2-(121/4) = 0

11*x-x^2-121/4 = 0

11*x-x^2-121/4 = 0

DELTA = 11^2-(-121/4*(-1)*4)

DELTA = 0

x = -11/(-1*2)

x = 11/2 or x = 11/2

x in { 11/2, 11/2 }

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