<|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 [4, 5, 5, 6], create an equation that equals 47 by using the basic arithmetic operations of +, -, *, / only once on each number provided. The equation can involve brackets to modify operator precedence. Please show your work and provide the final equation and result in <answer> </answer> tags. Remember, each number can only be used once and must remain whole at all times. <|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>