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

### Instruction:
 Umri wa ndugu watatu ni nambari za mfululizo zenye jumla ya 96. Ndugu mdogo ana umri gani?


### Response:
 Hebu tuchukue x kuwa umri wa ndugu mdogo
Ndugu wa kati: x+1
Ndugu mkubwa: x+2
Jumla: x+x+1+x+2=96
3x+3=96
3x=93
x=<<31=31>>31 miaka.