18
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
If $x$ satisfies $\frac{1}{2}-\frac{1}{3}=\frac{3}{x}$, then what is the value of $x$ ?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
18
If $x$ satisfies $\frac{1}{2}-\frac{1}{3}=\frac{3}{x}$, then what is the value of $x$ ?
train