Solution of the differential equation `(xy+y+x+1)dy=dx` ,is

The soluiton of the differential equation y dx- x dy = xy dx is ……

What is the solution of the differential equation (x + y) (dx- dy) = dx + dy ?

If C is an arbitrary constant , then the general solution of the differential equation y dx - x dy = xy dx is given by

The solution of the differential equation (x+y)(dx-dy)=dx+dy , is

The solution of the differential equation (xy-y)dx+(xy-x)dy=0 is: (where c is the constant of integration)

Solution of the differential equation (1+x)(dy)/(dx)-xy=1-x is

The solution of the differential equation ( 3xy +y^(2)) dx + (x^(2) +xy)dy = 0 is