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

### Instruction:
Rajesh walked 10 kilometers less than 4 times the distance that Hiro walked. Together they walked 25 kilometers. How many kilometers did Rajesh walk?

### Response:
 Hebu 4*H = idadi ya kilomita ambazo Hiro alitembea
4H-10 = idadi ya kilomita ambazo Rajesh alitembea
H + 4H - 10 = 25
5H - 10 = 25
5H = 35
Hiro alitembea kilomita 7 hivyo Rajesh alitembea 4(7) - 10 = <<7*4-10=18>>18 km
Rajesh alitembea <<18=18>>18 kilomita.