" (i) "(dy)/(dx)=(y-x)/(x+y)

(dy)/(dx)=(x+y)/(x-y)

Solve the following differential equations (dy)/( dx) = (y-x)/( x + y)

(dy)/(dx)=(y(y+x))/(x(y-x))

(dy)/(dx)=(y(x-y))/(x(x+y))

(dy)/(dx)=(x+y)ln(x+y)-1

The solution of (dy)/(dx) = (x-y)/(x+y) is

Solve the following differential equation: (dy)/(dx)=(y(x-y))/(x(x+y))

IF the solution of differential equation ( dy)/(dx) = ( x-y) /( x+y) is ( x+ y )^2= x + a x ^2 then a is ____