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

### Instruction:
 Ali, Nada, na John wana jumla ya $67 katika mifuko yao. Ali ana $5 chini ya Nada na John ana mara 4 zaidi ya Nada. John ana kiasi gani cha pesa?


### Response:
 Hebu X iwe kiasi ambacho Nada anacho.
Ali ana X - $5.
John ana 4 * X.
X + X - $5 + 4 * X = $67.
6 * X - $5 = $67.
6 * X = $72.
X = $<<12=12>>12.
Ali ana 12 - 5 = <<12-5=7>>7.
John ana 4 * 12 = <<4*12=48>>48.