Can someone agree with what I've got, and if not mention briefly were I went wrong?

Classify each of these equations type(s) (linear = L), (separable = S), (Homogeneous = H), (Neither of those = N)

a) 2yy' = 3x

- I got S,H

b) 2xy'+3y=0

- I got S,H,L

c) (3y-x)y' = 3x+y

- I got H

d) y' - 2y -x =1

- I got L

e) (y-x)y' = 2xsin(y)

- I got N