723
I dunno
(piefed.cdn.blahaj.zone)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules
This is a science community. We use the Dawkins definition of meme.
And even if you don't simplify it to y the end result is the same
2+x(y-z) = 2+xy-xz
I don't know why, but this was intuitively my first approach. Eve though it's much simpler than that.