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Popular >

-3/(x+1)< 1/(2-x)

Solution

- \frac{3}{x + 1} < \frac{1}{2 - x}

Solution

- 1 < x < 2 or x > \frac{7}{2}

+2

Interval Notation

(- 1, 2) \cup (\frac{7}{2}, \infty)

Decimal Notation

- 1 < x < 2 or x > 3.5

Solution steps

- \frac{3}{x + 1} < \frac{1}{2 - x}

Rewrite in standard form

\frac{2 x - 7}{( x + 1 ) ( - x + 2 )} < 0

Identify the intervals

- 1 < x < 2 or x > \frac{7}{2}

Popular Examples

3 x + 9 = 12

∣ 7 - 2 x ∣ = 9

simplify ((b^2)/(-2a^4))^5 simplify

(\frac{b ^{2}}{- 2 a ^{4}})^{5}

simplify 1-e^{-1}simplify

1 - e^{- 1}

simplify (36x)^{1/2}(49x)^{1/2}simplify

(36 x)^{\frac{1}{2}} (49 x)^{\frac{1}{2}}

Frequently Asked Questions (FAQ)

What is -3/(x+1)< 1/(2-x) ?
The solution to -3/(x+1)< 1/(2-x) is -1<x<2\lor x> 7/2