<|im_start|>system
You are a helpful assistant. You first thinks about the reasoning process in the mind and then provides the user with the answer.<|im_end|>
<|im_start|>user
Using the numbers [8, 20, 75, 7], create an equation that equals 50. Follow these instructions exactly and show your work in <think> </think> tags.<|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>