Answer Happy

tensiom in the left cable
tension in the right cable
mass of the equipment
i need help on all of them.
A uniform 38.0 kg scaffold of length 6.4 m is supported by two light cables, as shown below. A 78.0 kg painter stands 1.0 m from the left end of the scaffold, and his painting equipment is 1.6 m from the right end. If the tension in the left cable is twice that in the right cable, find the tensions in the cables (in N) and the mass of the equipment (in kg). (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) tension in the left cable N 555.8 X tension in the right cable mass of the equipment XN kg