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

### Instruction:
 Jason alitumia 1/4 ya pesa zake na $10 zaidi kununua vitabu. Kisha alitumia 2/5 ya pesa zilizosalia na $8 zaidi kununua DVD. Ikiwa alibakiwa na $130, alikuwa na pesa kiasi gani mwanzoni?


### Response:
 Hebu X iwe pesa Jason aliyokuwa nayo mwanzoni.
Jason alitumia 1/4*X + 10 kununua vitabu.
Jason alitumia 2/5*[X - (1/4*X + 10)] + 8 kununua DVD.
Jason alibakiwa na X - (1/4*X + 10) - {2/5*[X - (1/4*X + 10)] + 8} = $130.
X - 1/4*X - 10 - 2/5*X + 1/10*X + 4 - 8 = $130.
9/20*X - 14 = $130.
X = $320.