Hi, V1 for this problem is 400mA and no matter how I work this problem I cannot get the correct answer. V2=V1+6 For the second equation, I don't know what to do with 14V. I've tried subtracting it from V1 divided by the 4 ohm resister, most logical, and that doesn't work. I've tried multiple things and I'm having no luck. Please point me in the right direction?