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Popular >

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

Solution

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

Solution

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

+2

Interval Notation

(- 1, - \frac{1}{3})

Decimal Notation

- 1 < x < - 0.33333 \dots

Solution steps

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

Rewrite in standard form

\frac{3 x + 1}{1 + x} < 0

Identify the intervals

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

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6 (4 + 3 x) = 7 (x - 1) + 1

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\frac{5}{3} \cdot \frac{2}{3}

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\frac{104 i}{5 + i}

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simplify 3m+(m+5)simplify

3 m + (m + 5)

Frequently Asked Questions (FAQ)

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