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

### Instruction:
Farmer Brown fed 7 chickens and 5 sheep. How many total legs were there among the animals he fed?

### Response:
For the chickens, there were 7 x 2 = <<7*2=14>>14 legs.
For the sheep, there were 5 x 4 = <<5*4=20>>20 legs.
There were 14 + 20 = <<14+20=34>>34 legs.
#### 34