What is the positive difference of the solutions of $\dfrac{r^2-3r-17}{r+4}=2r+7$?
Question:
What is the positive difference of the solutions of $\dfrac{r^2-3r-17}{r+4}=2r+7$?
Answer:
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What is the positive difference of the solutions of $\dfrac{r^2-3r-17}{r+4}=2r+7$?
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