1. The problem statement, all variables and given/known data [PLAIN]http://img856.imageshack.us/img856/8508/circuit.png [Broken] 2. Relevant equations Loop Analysis and Node Analysis 3. The attempt at a solution The Question states I have to find the equivalent resistance within the circuit. But, since there is a dependent source withing the circuit, I can't suppress and instead need to add a test voltage within the circuit ( I did and it's on the left), which will produce a test current, i. What I'm having trouble with here is what approach should I use to solve this?