What is the largest value of $x$, if $\frac{x}{5} + \frac{1}{5x} = \frac{1}{2}$?
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
What is the largest value of $x$, if $\frac{x}{5} + \frac{1}{5x} = \frac{1}{2}$?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
None
What is the largest value of $x$, if $\frac{x}{5} + \frac{1}{5x} = \frac{1}{2}$?
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