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

### Instruction:
 Ember ni nusu ya umri wa Nate ambaye ana miaka 14. Wakati yeye mwenyewe ana miaka 14, Nate atakuwa na miaka mingapi?


### Response:
 Ember ana miaka 14 / 2 = <<14/2=7>>7
Wakati yeye ana miaka 14, Nate atakuwa na miaka 14 + 7 = <<14+7=21>>21.