1. The problem statement, all variables and given/known data 2. Relevant equations V=IR 3. The attempt at a solution Hello. I am working on this problem and I just wanted someone to check it out if I did it correctly. I was kinda confused about some of the nodes and why we even needed to find voltages at those points because in a lot of cases those nodes seemed to be equal to Va, Vb, Vc, etc... Like node 1 (V1) looks like it's just equal to Va. Same with Vb = V2 and Vc = V3. Is that correct? Also, does the rest of this seem correct?