1. The problem statement, all variables and given/known data I attached the image, but it's asking me to find the current in the 2Ω resistor marked A. 2. Relevant equations V=IR Loop Rule Junction Rule: I(in)=I(out( 3. The attempt at a solution I have no solution. I just conceptually don't understand how my professor worked this problem and would like any guidance on what he did or some other way to complete this problem.