`(x-y)dy-(x+y)dx=0`

Show that each of the following differential equations is homogeneous and solve each of them : (x+y)dy-(y-x)dx=0

x(x-y)dy+y^(2)dx=0

Find the general solution of each of the following differential equations: e^(y)(1+x^(2))dy-(x)/(y)dx =0

x^(2)dy+y(x+y)dx=0

Solve (x+y) dy - (y-x) dx=0

Solve the differential equation x^(2)dy+y(x+y)dx=0, given that y=1 when x=1

Solution of the differential equation (9x+5y)dy+(15x+11y)dx=0 is

((dy)/(dx))^(2)-(x+y)(dy)/(dx)+xy=0

Solve: x^2dy+y(x+y)dx=0