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

### Instruction:
Hannah has three brothers. Her brothers are all 8 years old. How old is Hannah if she is twice as old as the sum of her brother's ages?

### Response:
First find the total age of her three brothers: 8 years + 8 years + 8 years = <<8+8+8=24>>24 years
Then double that number to find Hannah's age: 2 * 24 years = <<2*24=48>>48 years
#### 48

