Posted by Lyle on Sunday, March 15, 2009 at 10:09pm.
4x dx + 3dx+ y dx + x dy=0
4x dx + 3dx+ y dx =- x dy
dy/dx= -4-3/x-y
y'=-4-3/5+12
check that.
i'm sorry but i don't know how you got that number did u get ((-4)-3)/(5+12) or something else?