The solution of the differential equation $(y^{2}+2x) \frac{dy}{dx}=y$ satisfies $x=1, y=1$. Then the solution is

  • A
    $x=y^{2}(1+\log_{e} y)$
  • B
    $y=x^{2}(1+\log_{e} x)$
  • C
    $x=y^{2}(1-\log_{e} y)$
  • D
    $y=x^{2}(1-\log_{e} x)$

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