1. The problem statement, all variables and given/known data a. Determine the currents I1, I2, and I3 in the above figure. Assume the intermal resistance of each battery is r = 2.48Ω. 2. Relevant equations Kirchhoff's Laws (Junction Rule and Loop Rule) 3. The attempt at a solution Using Kirchhoff's Laws, I ended up with three equations: i1-i2-i3=0 -12i1-2.48i2=4.48 2.48i2-2.48i3=29 Using matrices to find i1, i2 and i3 I come up with answers but they are wrong. I am wondering if there is a mistake that I made and am not seeing it?