I have read yet the siticky post of Tom, so you have to be able to solve my problem anyway. Please see the .jpg attached below. I've got angry due to this problem. I am not able to identify the reaction forces in A and C points of this structure. The structure have two co-lineal forces F applied in each point A-C. It has two beams of lenght L welded at B point, one of them simply supported in A, and the other has a simply supporting that can be carried along the horizontal surface. I want to know the force reactions Va, Ha, and Vc. I've tried it, but I find problems that will be mentioned in future posts if you help me. Your 100$ would be sent from Spain by car up to Oporto. Then I'll put it into a merchant ship, the ship will travel to Honk-Kong, passing Singapore, Sydney and Moscow. In Moscow a MIG21 will take the 100$ and when passing onto your air-space, it will release it into a capsule. This capsule will land just inside your bathroom by means of a parachute. Ok?. Thanks.