Find the current in each resistor.

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The discussion revolves around determining the current in each resistor within a circuit. The user is uncertain about labeling junctions correctly and is specifically confused about applying the junction rule to find the necessary equations. They have identified a point before the third resistor where current will not flow into the positive terminal from i1. The user seeks clarification on whether to use junction b or e for their calculations and how to label the currents. Overall, the focus is on resolving the labeling and equation issues to accurately analyze the circuit.
whynot314
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So I believe I have labeled all my junctions correctly, I did not label one right before the 3rd resistor because I know current won't flow into the positive terminal going from i1. I believe I need another equation fro the junction rule but I don't know if I should use b or e and what should I call those currents.
[PLAIN]http://i1341.photobucket.com/albums/o745/nebula-314/IMAG0113_zps0e01435d.jpg[/PLAIN]
 
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I know I don't have the resistors labeled or anything I am just unsure about what my next junction equation should be I am getting confused.
 
whynot314 said:
I did not label one right before the 3rd resistor because I know current won't flow into the positive terminal going from i1.
Why not?
 

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