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Popular >

|2x+5|<11

Solution

∣ 2 x + 5 ∣ < 11

Solution

- 8 < x < 3

+1

Solution steps

∣ 2 x + 5 ∣ < 11

Apply absolute rule: If

∣ u ∣ < a, a > 0

then

- a < u < a

- 11 < 2 x + 5 < 11

2 x + 5 > - 11 and 2 x + 5 < 11

x > - 8 and x < 3

Merge Overlapping Intervals

- 8 < x < 3

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Frequently Asked Questions (FAQ)

What is |2x+5|<11 ?
The solution to |2x+5|<11 is -8<x<3