Find $\frac{1}{-6} \cdot 6 \cdot 7 + 8 \cdot 2 \div 8 \cdot (7-1)$.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Find $\frac{1}{-6} \cdot 6 \cdot 7 + 8 \cdot 2 \div 8 \cdot (7-1)$.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
5
Find $\frac{1}{-6} \cdot 6 \cdot 7 + 8 \cdot 2 \div 8 \cdot (7-1)$.
train