Answer:
Step-by-step explanation:
[tex](1 + x)ydx + (1 + y)xdy = 0[/tex]
[tex](1 + y)xdy = -(1 + x)ydx[/tex]
[tex]dy = \frac{-(1 + x)ydx}{(1 + y)x}[/tex]
[tex]\frac{dy}{dx} = \frac{-(1 + x)y}{(1 + y)x}[/tex]
