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Popular >

1/(x+4)<= 7

Solution

\frac{1}{x + 4} \leq 7

Solution

x < - 4 or x \geq - \frac{27}{7}

+2

Interval Notation

(- \infty, - 4) \cup [- \frac{27}{7}, \infty)

Decimal Notation

x < - 4 or x \geq - 3.85714 \dots

Solution steps

\frac{1}{x + 4} \leq 7

Rewrite in standard form

\frac{- 7 x - 27}{x + 4} \leq 0

Identify the intervals

x < - 4 or x \geq - \frac{27}{7}

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Frequently Asked Questions (FAQ)

What is 1/(x+4)<= 7 ?
The solution to 1/(x+4)<= 7 is x<-4\lor x>=-27/7