http://i615.photobucket.com/albums/tt237/chaz0426/Problem2.jpg it asks to solve for V1 and V2 using nodal analysis however I'm not sure how to solve this particular one because there is a voltage source and a resistor between the reference node and V1and I'm not sure what to do. Here is what I did so far because I'm not sure which way to go. I'm hoping someone can tell me which way is correct and why. What I did so far. equation 1: ((v2-v1)/1) = 2 + (v1/1) or ((v2-v1)/1) = 2 + ((v1+6)/1) " because of the 6v voltage source?" equation 2: ((v3-v2)/2) = (v2/1) + ((V2-V1)/1) equation 3: ((V3-V2)/2) + 3/0? or just + 3i? equation 1 and equation 3 is what i'm confused about. Also I just need V1 and V2 for the problem.