The steps I have done so far are: 1. Found Vx by ignoring the 4 Vx and doing a mesh on the loop which gives me 0.5 for Vx 2. Short circuit Voc after this i'm stuck. Can someone solve this. My friend got -15v but i'm not sure if he's right. Either way i have to submit this quiz today so if -15v is wrong then i'm getting this question wrong. It would be helpful if someone walked me through the solution though. Thanks.