Решите систему.1/x-y  - x = -2x/x-y = 3

[latex] frac{1}{x-y} -x=-2 [latex] frac{x}{x-y} =3[/latex]x=3*(x-y)[latex] frac{1}{x-y} -x=-2[/latex]2x=3y[latex] frac{1}{x-y} =x-2[/latex]y=2/3x[latex] frac{1}{x-2/3x} =x-2[/latex]y=2/3x[latex] frac{1}{1/3x} =x-2[/latex]y=2/3x[latex] frac{3}{x} =x-2[/latex]y=2/3xx²-2x-3=0D=4+4*3=16x₁=(2-4)/2=-1 y₁=-2/3x₂=(2+4)/2=3 y₂=2