I have 3 equations. -I1+I2-I3 =0 I1R1+I2R2 = E1 -I2R2-I3R3 = -E2 And the values I have are: R1=98.2 R2=985 R3=324.4 E1 = 1.567 E3 = 1.532 Find the I's Tried putting all the equations together, but its not going well.

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Have you tried substituting I1 in the second equation by I2 - I3? Then, you use simultaneous equations with the equation you get and the last equation.

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