(2/1-x)-(x/3-x)+(2x-1/x²-4x+3)=1
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(2/1-x)-(x/3-x)+(2x-1/x²-4x+3)=1(2/1-x)-(x/3-x)+(2x-1/x²-4x+3)=1(2/1-x)-(x/3-x)+(2x-1/x
(2/1-x)-(x/3-x)+(2x-1/x²-4x+3)=1
(2/1-x)-(x/3-x)+(2x-1/x²-4x+3)=1
(2/1-x)-(x/3-x)+(2x-1/x²-4x+3)=1
(2/1-x)-(x/3-x)+(2x-1/(x-1)(x-3))=1
[-2(x-3)/(x-1)(x-3)+x(x-1)/(x-1)(x-3)+(2x-1)/(x-1)(x-3)=1
-2x+6+x²-x+2x-1=x²-4x+3
3x=-2
x=-2/3
2/1-x-x/3-x+2x-1/(x-1)(x-3)=1 2/(1-x)-x/(3-x)+(2x-1)/(x-1)(x-3)=1 -2(X-3)+X(X-1)+(2X-1)=(X-1)(X-3)-2X+6+X^2-X+2X-1=X^2-4X+33X=3+1-63X=-2X=-3/2
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