1. The problem statement, all variables and given/known data 2. Relevant equations 3. The attempt at a solution Vt=30V It=4.3A Rt=7Ω V1=12.9V V2=2.15V V3=2.15V V4=4.3V V5=12.9V VA=4.3V VB=4.3V I1=4.3A I2=2.15A I3=2.15A I4=2.15A I5=4.3A IA=2.15A IB=4.3A R1=3Ω R2=1Ω R3=1Ω R4=2Ω R5=3Ω RA=2Ω RB=1Ω Did I break down the problem correctly? And are all these calculations correct?