In 6 years, Carla will be 30 years old. The sum of the current ages of Carla and Louis is 55. How old is Louis now? Let's think step by step and output the final answer after "####".
user
Carla is currently 30-6=<<30-6=24>>24 years old.
Louis is 55-24=<<55-24=31>>31 years old at present.
#### 31
In 6 years, Carla will be 30 years old. The sum of the current ages of Carla and Louis is 55. How old is Louis now?
train