Determine the shear-force and bending-moment equations for the beam?

[ChangBroot]

Determine the shear-force and bending-moment equations for the beam. Then sketch the
diagrams using the aforementioned equations if necessary to ascertain key points in the
diagrams, such as the position between the supports where V=0. What is the bending
moment there?

The following is the figure and how I drew the Free Body Diagram. Remember, I only neglected the Coupled-Forces, not the m0ment they cause.

http://s1267.beta.photobucket.com/user/ChangBroot/media/ShearForceandBendingMoment-1.png.html

I found:
W = 180 N
Ay = 60 N
By = 1120 N

No need for the sketching part, I can do that. Just need help with the equations.

Any help is greatly appreciated.

 

[SteamKing]

By their nature, simple supports can transmit forces but are incapable of transmitting any moments.

What specific problems are you having with the equations?

 

[ChangBroot]

I am having difficulty finding ".. the shear-force and bending-moment equations for the beam. "

 

[SteamKing]

What have you tried? Have you started to write anything down?