Find all y such that (3y - 5)/6 = (2y - 1)/3 - 2.
Multiplying by $6$ to clear the denominators, we get $3y-5=4y-2-12$, which simplifies to $3y-5=4y-14$. Moving all y's to the left side and constants to the right gives $-y=-9$. Dividing by $-1$ gives $\boxed{y=9}$