Sorry for the confusion about the C in the final theory, as I said I'm not good at these things. The A B and C of the tri-interconnectivity is just to describe the 3 things. The equation means that A is the whole and the B's represent the things that are the same. Just substitute the letters to make it easier -
w = (x + (x + x)). The x's are the three things and w is the whole. Haven't dropped the C, the three b's or x's represent the A B and C.
If you're not confused after that, well done
