1.8=x^2/0.0918-x

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Solution for 1.8=x^2/0.0918-x equation: 


x in (-oo:+oo)

1.8 = (x^2)/0.0918-x // - (x^2)/0.0918-x

x-((x^2)/0.0918)+1.8 = 0

x-10.89324619*x^2+1.8 = 0

x-10.89324619*x^2+1.8 = 0

DELTA = 1^2-(-10.89324619*1.8*4)

DELTA = 79.431372568

DELTA > 0

x = (79.431372568^(1/2)-1)/(-10.89324619*2) or x = (-79.431372568^(1/2)-1)/(-10.89324619*2)

x = -0.0459*(79.431372568^(1/2)-1) or x = 0.0459*(79.431372568^(1/2)+1)

x in { -0.0459*(79.431372568^(1/2)-1), 0.0459*(79.431372568^(1/2)+1) }

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