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

### Instruction:
 Kirill比他的兄弟矮14厘米。他们两个人的身高加起来等于112厘米。Kirill的身高是多少厘米？


### Response:
 设K为Kirill的身高（厘米）
兄弟 = K + 14厘米
2K + 14 = 112厘米
2K = 98厘米
K = 49厘米
Kirill的身高是49厘米。