1. The problem statement, all variables and given/known data The circuit in the figure is composed of two batteries (e1 = 8 V and e2 = 6 V) and four resistors (R1 = 110 W, R2 = 40 W, R3 = 30 W, and R4 = 50 W) as shown. [PLAIN]https://wug-s.physics.uiuc.edu/cgi/courses/shell/common/showme.pl?cc/DuPage/Phys1202/fall/homework/Ch-21-DC-Circuits/kirchoff/cir06.gif [Broken] 2. Relevant equations Kirchoff's Junction/Loop Rule 3. The attempt at a solution This problem has been giving me nightmares! I have very little understandings of these 2 rules, even though I read my book. It doesn't show clear examples. But anyway here's my poor understanding of this problem. As I understand we need to draw a loop inside the first box that increases its potential in a clockwise direction. Now its asking for the current through the first resistor, so the current I1 will pass through R1 meet the junction, split into currents I2 and I3. This is all I know. Can anyone please show what's the next step from here. And Please please make it easy for me, as Im having a really hard time with this problem. Thank you in advance!