1. The problem statement, all variables and given/known data Find is of the circuit below 2. Relevant equations i=V/R v1+v2+..=0 is=vs/Req 3. The attempt at a solution Resistance of circuit as seen by source = 7kΩ 6V(source)/7kΩ(Req)=.857i My question is, how come i3 is also 0.857i? Shouldn't it be different since it just went through two resistors? Can someone explain to me why the currents are the same? Is it because the resistances are in series?