en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-3<x+2<11

Solution

- 3 < x + 2 < 11

Solution

- 5 < x < 9

+1

Interval Notation

(- 5, 9)

Solution steps

- 3 < x + 2 < 11

If

a < u < b

then

a < u and u < b

- 3 < x + 2 and x + 2 < 11

- 3 < x + 2 : x > - 5

x + 2 < 11 : x < 9

Combine the intervals

x > - 5 and x < 9

Merge Overlapping Intervals

- 5 < x < 9

Popular Examples

∣ x ∣ = 1

simplify e^{-t}*e^t simplify

e^{- t} \cdot e^{t}

simplify-3/5 sqrt(50)+1/2 sqrt(8)simplify

- \frac{3}{5} 50 + \frac{1}{2} 8

factor v^3-64 factor

v^{3} - 64

\frac{x}{2} = 4

Frequently Asked Questions (FAQ)

What is -3<x+2<11 ?
The solution to -3<x+2<11 is -5<x<9