Kirchoff's Rule...problem stuck!!! 1. The problem statement, all variables and given/known data http://img5.imageshack.us/img5/5307/physishelp.jpg [Broken] The Picture Explain above explains it all, I have attached a same file if you might need it! It is the same picture. 2. Relevant equations V=IR Thats all I know! 3. The attempt at a solution V=IR=(3)(4+8)=36V 36V=I(6[ohms])-----I=6A???? I hope that's how you find amps! Then I don't know how to find the voltage. Do you find the voltage using the same equation???