# Incorrect Hint and Solution

MATH152/April 2016/Question A 25

Actually, you are correct (and the hint looks good). However, it may be helpful for students if you made your solution more clear (for instance, applying Kirchoff's circuit laws to which node of the diagram).

Thanks,

Brian

Hey Brian,

This one is based on the notes http://www.math.ubc.ca/~elyse/152/2018/5Circuits.pdf

Again, I am not an expert on such questions though I tried to spend some time going through the lecture notes online and learn it, so please feel free to add more details to the solutions.

For this question, I think it only asks **one linear equation that matches the loop currents to the current source**, so I am not sure whether we should consider the resistor * current= voltage equation.

Thanks. Aili