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

### Instruction:
Celine collected twice as many erasers as Gabriel did. Julian collected twice as many erasers as Celine did. If they collected 35 erasers in total, how many erasers did Celine collect?

### Response:
Let x be the number of erasers Gabriel collected.
Celine collected 2*x erasers.
Julian collected 2*x*2=4*x erasers.
In total, Gabriel, Celine, and Julian collected x+2*x+4*x=7*x erasers.
x=35/7=<<35/7=5>>5
Celine collected 5*2=<<5*2=10>>10 erasers.
#### 10