1
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
What is the value of $3 \times (7 - 5) - 5$?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
1
What is the value of $3 \times (7 - 5) - 5$?
train