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

### Instruction:
 一片沙漠的棕榈树比附近的森林少3/5，而森林有5000棵棕榈树。沙漠和森林加起来有多少棵棕榈树？


### Response:
 沙漠比森林少3/5的棕榈树，而森林有5000棵棕榈树，所以沙漠少了3/5*5000 = <<3/5*5000=3000>>3000棵棕榈树。
沙漠中的棕榈树总数为5000-3000 = <<5000-3000=2000>>2000棵。
沙漠和森林加起来总共有5000+2000 = <<5000+2000=7000>>7000棵棕榈树。