You want to make fruit punch using two kinds of juice. For every 6 cups of grape juice, there should be 5 cups of apple juice. You have 28 cups of apple juice. Do you have enough apple juice to make 55 cups of this fruit punch?
The bot is right, but with the wrong value.
6x+5x = 55
x = 5
so you need 30 cups of grape and 25 cups of apple
so, yes, you have enough, as long as you have 30 cups of grape juice.