differentail equation solution

Hi

please help me to solve this differentail equation to find h(x)

http://forum.allaboutcircuits.com/mimetex.cgi?\partialhttp://forum.allaboutcircuits.com/mimetex.cgi?_{x}{y(x)h(x)-ak(x)http://forum.allaboutcircuits.com/mimetex.cgi?\partialhttp://forum.allaboutcircuits.com/mimetex.cgi?_{x}[k(x)h(x)]} = 0

where a is a constant, y(x), k(x) are functions of x but a I do not know any more about them I want to find only h(x) .... I think it will be some kind of exponential function but how I can solve the equation