1. The problem statement, all variables and given/known data I am asked to calculate the missing resistance(R5) when only given the voltage drop of of 14v across it 2. Relevant equations current and divider rule ohms law 3. The attempt at a solution i tried finding the current of the 6+10 ohm series resistor that is parallel to R5, which would mean they have the same voltage drop. Not sure where i would go from here since i don't know the total resistance, i can't find the total current that is being split between R5 and 6+10 resistor.