en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

|x+4|>2

Solution

∣ x + 4 ∣ > 2

Solution

x < - 6 or x > - 2

+1

Interval Notation

(- \infty, - 6) \cup (- 2, \infty)

Solution steps

∣ x + 4 ∣ > 2

Apply absolute rule: If

∣ u ∣ > a, a > 0

then

u < - a

or

u > a

x + 4 < - 2 or x + 4 > 2

x + 4 < - 2 or x + 4 > 2

x < - 6 or x > - 2

Popular Examples

simplify (4/5)^{-1}simplify

(\frac{4}{5})^{- 1}

(x^2-4x-5)/(x-1)<= 0

\frac{x ^{2} - 4 x - 5}{x - 1} \leq 0

\frac{1}{10} = x

factor (9x^5+25x^3-4)-(x^5-3x^3-4)factor

(9 x^{5} + 25 x^{3} - 4) - (x^{5} - 3 x^{3} - 4)

2/9 h+1/3 h+2>7

\frac{2}{9} h + \frac{1}{3} h + 2 > 7

Frequently Asked Questions (FAQ)

What is |x+4|>2 ?
The solution to |x+4|>2 is x<-6\lor x>-2