1. The problem, I have a beam 9000 mm in length. assuming a x-coordinate system: supports are at the x= 1500, x= 4500, and x= 7500 positions. there's a uniformly distributed load (let's call it w) through the length of the beam (from 0 to 9000mm) Solve for the MAXIMUM moment. This would be much simpler if the overhang wasn't there since there're available "simplified" equations for this kind of beam. But the overhang makes a new story. 2. Relevant equations = 0 huehue 3. 0 attempts T_T I have no idea where to start..