help about kirchoff's law!! is there a shortcut way to solve the current in a circuit using kirchoffs law?? or... is there a law or other easiest solution that can solve the the current in a circuit?? because my prof. gave us the equation and solution, but it is too long to solve? hope u can help me... can you solve this circuit and can you show me the solution on how to get the current using a shortcut way.... if there is? I would really appreciate some help. Thank you!