Math
posted by Ambrian on .
Please HELP
Tank A contains four times as much as Tank B. Tank C contains 32 L more than Tank A. The three Tanks contain 482 L of water in all. How many liters of water does Tank A contain?

B + 4B + 4B + 32 = 482
9B = 450
B = 50
Tank A: 4 * 50 = 200