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

### Instruction:
Brandon sold 86 geckos last year. He sold twice that many the year before. How many geckos has Brandon sold in the last two years?

### Response:
 Mwaka jana: 86 mijusi
Miaka miwili iliyopita: 86(2)=172
Jumla ya mijusi aliyouza 86+172=<<86+172=258>>258