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Popular >

1<= x+8<5

Solution

1 \leq x + 8 < 5

Solution

- 7 \leq x < - 3

+1

Interval Notation

[- 7, - 3)

Solution steps

1 \leq x + 8 < 5

If

a \leq u < b

then

a \leq u and u < b

1 \leq x + 8 and x + 8 < 5

1 \leq x + 8 : x \geq - 7

x + 8 < 5 : x < - 3

Combine the intervals

x \geq - 7 and x < - 3

Merge Overlapping Intervals

- 7 \leq x < - 3

Popular Examples

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- 6 + 6

-6x+18=7-(4x+9)

- 6 x + 18 = 7 - (4 x + 9)

simplify (3m)^{-2}simplify

(3 m)^{- 2}

\frac{p}{2} \geq 2

Frequently Asked Questions (FAQ)

What is 1<= x+8<5 ?
The solution to 1<= x+8<5 is -7<= x<-3