An unbalanced equation is typically seen on college campuses, sporting events, workout facilities as well as in the general population. An unbalanced equation is when a male on the lower end of the 1-10 spectrum (4 and below) is dating a female that is ranked highly on the 1-10 scale (8 and up). The male in the relationship is typically insecure about himself and has large muscles. This situation does not work in the opposite direction because no man is dumb enough to date an ugly girl.
Friend 1: Look at that unbalanced equation over by the crosswalk.
Friend 2: Holy shit dude you are right, he's totally like a 4 and she's a 9.5.