1. The problem statement, all variables and given/known data What is the current through the 3 Ohms resistor in the diagram below? 2. Relevant equations I=V/R and Kirchoff's Rule 3. The attempt at a solution I tried to simplify the circuit by adding the 5ohm and 1ohm resistors because they are in series, an the same thing with the 3ohm and 1ohm resistor. This problem has two voltage source so it's kind of confusing. I think I may have to use Kirchoff's Rules but I'm not sure how to approach this to get the answer. Any help would be great.