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Popular >

1/(x+1)<= 2/(x-1)

Solution

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

Solution

- 3 \leq x < - 1 or x > 1

+1

Interval Notation

[- 3, - 1) \cup (1, \infty)

Solution steps

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

Rewrite in standard form

\frac{- x - 3}{( x + 1 ) ( x - 1 )} \leq 0

Identify the intervals

- 3 \leq x < - 1 or x > 1

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Frequently Asked Questions (FAQ)

What is 1/(x+1)<= 2/(x-1) ?
The solution to 1/(x+1)<= 2/(x-1) is -3<= x<-1\lor x>1