Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
For many years, the number of sharks in Pelican Bay has been twice the number of Pelicans in Shark Bite Cove.   But today scientists say one-third of the Pelicans in Shark Bite Cove have moved to Pelican Bay.  If there are still 60 sharks in Pelican Bay,  how many Pelicans remain in Shark Bite Cove?

### Response:
Let x be the number of Pelicans in Shark Bite Cove.
If there are 60 sharks in Pelican Bay, and the number of sharks is twice the number of Pelicans that usually live in Shark Bite Cove, then 2x=60.
Solving for x we see that the number of Pelicans in Shark Bite Cove is x=60/2=<<60/2=30>>30 Pelicans.
If one-third of the Pelicans in Shark Bite Cove move to Pelican Bay,
then 30/3=<<30/3=10>>10 Pelicans will have moved away.
Thus the number of Pelicans remaining in Shark Bite Cove is x-10=<<20=20>>20 Pelicans.
#### 20