1. The problem statement, all variables and given/known data Click on the link https://www.diigo.com/item/image/2sb3i/yjim [Broken] 2. Relevant equations KVL Law Similar Example : https://www.diigo.com/item/image/2sb3i/orwa [Broken] 3. The attempt at a solution (a) In the left loop : -8-12+VR2 = 0 VR2 = -20 v (b) In the big loop : -8-12+7-9-V2-3+VR1 = 0 -8-12+7-9-V2-3+1 = 0 V2 = -24 Why is my solution wrong? If I take the right loop for (b) using the right answer for (a) : -4+7-9-V2-3+1 = 0 V2 = -8 which is true. Is the wrong with the negative voltage (-8) ?? thanks.