- 2 - 5/6 - 3/2 b = 1/2 b + 4 - 1/3 b
2/9 h - 4 = - 2/3 + 3 + 5/9 h
6x^2 - 7x + 11
factorize
8000(x-1970)+36400=6850(x-1970)
3/2 - 1/2 n = 2 n + 3
2/3 c - 2 = 2 + c
3 ( 1/4 q + 1 ) = q
4 + 3/4 w = 2 + 2/3 w
4 + 3/4 w = 2 = 2/3 w
5v - 1/2 = 4 + 3/2 v
