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

### Instruction:
 Ikiwa nitampa ndugu yangu 2 mabulinge, nitakuwa na mara mbili ya idadi ya mabulinge yake, lakini rafiki yangu atakuwa na mara tatu ya idadi ninayo. Jumla ya mabulinge tunayo pamoja ni 63. Nina mabulinge mangapi?


### Response:
 Acha X iwe idadi ya mabulinge ninayo.
Ikiwa nitampa ndugu yangu 2 mabulinge, nitabaki na mabulinge X-2.
Na ndugu yangu atakuwa na mabulinge (X-2)/2.
Na rafiki yangu atakuwa na mabulinge (X-2)*3.
Hivyo jumla ya mabulinge ni X-2 + (X-2)/2 + (X-2)*3 = 63.
(X-2)*9/2 = 63.
X-2 = 14.
X = <<16=16>>16 mabulinge.