14b + 1 - 6(2 - 11b) + 25(2 - 3c) + 16(5c - 1) =
14b + 1 - 12 + 66b + 50 - 75c + 80c - 16 =
80b - 75c + 39.
14b + 1 - 6(2 - 11b) + 25(2 - 3c) + 16(5c - 1) =
14b + 1 - 12 + 66b + 50 - 75c + 80c - 16 =
80b - 75c + 39.