1. The problem statement, all variables and given/known data I have attached an image of the problem: 2. Relevant equations KCL Equation 3. The attempt at a solution 0 = 2i11 + 3(i1-i2) 212 = 3(i2-i1) + 5(i2-i3) -122 = 3i3 + 5(i3-i2) 5i1 - 3i2 = 0 -3i1 +8i2 + 5i3 = 212 -5i2 + 8i3 = -122 Is this the correct approach? Also, does anybody have a good reference to learn this stuff? I'm taking this course online and I'm drowning. Thanks!