I've attached the circuit layout. Q) Find the current flowing through each of the resistors. I've uploaded my attempt. What am I doing wrong? I thoroughly do not understand kirchhoff laws. I follow the sign rules, I try to do the maxwell loop thing and I'm still getting wrong answers. If I do the maxwell loop on the circuit, is there no need for a I0? If I don't do the maxwell loop then I never get the right answer for any of the questions. I don't understand why I can't do this. Thanks.