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Popular >

simplify (2x+1)/(x+1)+(x-1)/(x^2-1)

Solution

simplify

\frac{2 x + 1}{x + 1} + \frac{x - 1}{x ^{2} - 1}

Solution

2

Solution steps

\frac{2 x + 1}{x + 1} + \frac{x - 1}{x ^{2} - 1}

Cancel

\frac{x - 1}{x ^{2} - 1} : \frac{1}{x + 1}

= \frac{2 x + 1}{x + 1} + \frac{1}{x + 1}

Join

\frac{2 x + 1}{x + 1} + \frac{1}{x + 1} : 2

= 2

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Frequently Asked Questions (FAQ)

What is (2x+1)/(x+1)+(x-1)/(x^2-1) ?
The solution to (2x+1)/(x+1)+(x-1)/(x^2-1) is 2