<|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
Can you devise an equation using the numbers [3, 15, 79, 8] to equal 121? You can combine two numbers, e.g., 3 and 15 to form 3 * 15. Use these numbers and the allowed operations: *, +, -, /. Remember, each number can only be used once in the equation. Show your steps in the <think> </think> tag. Once you have a solution, return the equation as a single complete equation and the target 121 in <answer> </answer> tags, for example <answer> (3 * 15) + (79 - 8) = 121 </answer>.<|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>