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Popular >

simplify (3r+1)/(r-4)-(r+9)/(r-4)

Solution

simplify

\frac{3 r + 1}{r - 4} - \frac{r + 9}{r - 4}

Solution

2

Solution steps

\frac{3 r + 1}{r - 4} - \frac{r + 9}{r - 4}

Join

\frac{3 r + 1}{r - 4} - \frac{r + 9}{r - 4} : 2

= 2

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Frequently Asked Questions (FAQ)

What is (3r+1)/(r-4)-(r+9)/(r-4) ?
The solution to (3r+1)/(r-4)-(r+9)/(r-4) is 2