<|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 [6, 23, 29, 73], create a mathematical equation that spells out a palindrome. The target equation should follow using basic arithmetic operations (+, -, *, /) and show your equation and solution in <think> </think> tags. And your final equation and answer should be wrapped in <answer> </answer> tags for example purposes, based on scenarios you may encounter in the Countdown game.<|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>