Solve (x+y^2)dx-2xydy=0

$$( x + y ^ { 2 } ) d x - 2 x y d y = 0$$

Solve for d (complex solution)

$$\left\{\begin{matrix}\\d=0\text{, }&\text{unconditionally}\\d\in \mathrm{C}\text{, }&x=y^{2}\text{ or }x=0\end{matrix}\right.$$

Steps for Solving Linear Equation

Multiply y and y to get y^{2}.

$$\left(x+y^{2}\right)dx-2xy^{2}d=0$$

Use the distributive property to multiply x+y^{2} by d.

$$\left(xd+y^{2}d\right)x-2xy^{2}d=0$$

Use the distributive property to multiply xd+y^{2}d by x.

$$dx^{2}+y^{2}dx-2xy^{2}d=0$$

Combine y^{2}dx and -2xy^{2}d to get -y^{2}dx.

$$dx^{2}-y^{2}dx=0$$

Combine all terms containing d.

$$\left(x^{2}-y^{2}x\right)d=0$$

The equation is in standard form.

$$\left(x^{2}-xy^{2}\right)d=0$$

Divide 0 by x^{2}-y^{2}x.

$$d=0$$

Solve for d

$$\left\{\begin{matrix}\\d=0\text{, }&\text{unconditionally}\\d\in \mathrm{R}\text{, }&x=y^{2}\text{ or }x=0\end{matrix}\right.$$

Steps for Solving Linear Equation

Multiply y and y to get y^{2}.

$$\left(x+y^{2}\right)dx-2xy^{2}d=0$$

Use the distributive property to multiply x+y^{2} by d.

$$\left(xd+y^{2}d\right)x-2xy^{2}d=0$$

Use the distributive property to multiply xd+y^{2}d by x.

$$dx^{2}+y^{2}dx-2xy^{2}d=0$$

Combine y^{2}dx and -2xy^{2}d to get -y^{2}dx.

$$dx^{2}-y^{2}dx=0$$

Combine all terms containing d.

$$\left(x^{2}-y^{2}x\right)d=0$$

The equation is in standard form.

$$\left(x^{2}-xy^{2}\right)d=0$$

Divide 0 by x^{2}-y^{2}x.

$$d=0$$

Solve for x (complex solution)

$$\left\{\begin{matrix}\\x=y^{2}\text{; }x=0\text{, }&\text{unconditionally}\\x\in \mathrm{C}\text{, }&d=0\end{matrix}\right.$$

Solve for x

$$\left\{\begin{matrix}\\x=y^{2}\text{; }x=0\text{, }&\text{unconditionally}\\x\in \mathrm{R}\text{, }&d=0\end{matrix}\right.$$