The problem statement What is the current through the 3 Ohms resistor in the diagram below? 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. I don't know how to apply I=V/R and Kirchoff's Rule since this is just a very odd problem with not too many given info. 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.