1. The ╥generalized gas law╙ in chemistry is PV = nRT. Solve this formula for P. Solve it for T.
2. In the Understand module of this section there is an equation similar to the following, for ╥task completion time╙: AT + BT = 1. Solve this equation for T.
3. Solve the equation AT + BT + CT + DT + ET = 1, for T.