9
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
If $x = 3$, what is the value of $2x + 3$?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
9
If $x = 3$, what is the value of $2x + 3$?
train