4
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
What is the value of the expression $\frac {x^2-x-6}{x-3}$ for $x=2$? Express your answer in simplest form.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
4
What is the value of the expression $\frac {x^2-x-6}{x-3}$ for $x=2$? Express your answer in simplest form.
train