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Homework Statement
Find V_{x}. With R_{1}, R_{2} and i_{3} given.
*In my attachment, I renamed the given values.*
Homework Equations
KCL, KVL, Ohm's law
The Attempt at a Solution
For KVL, I solved for V_{3} in L_{2} then subbed it in L_{1} to give:
3V_{x}  V_{x} + V_{1} = 0
From here, I tried to get my KCL equations to have i_{1} in terms of i_{3} so I could replace V_{1} with R_{1} and i_{1}. But the KCL won't let me do that.. in fact, I can't get any of those KCL equations in different terms they just cancel each other out in every case.
I'm lost if this is an error in the problem or I'm doing something wrong. Thanks for any help.
Attachments

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