en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

|x|<7

Solution

∣ x ∣ < 7

Solution

- 7 < x < 7

+1

Interval Notation

(- 7, 7)

Solution steps

∣ x ∣ < 7

Apply absolute rule: If

∣ u ∣ < a, a > 0

then

- a < u < a

- 7 < x < 7

Popular Examples

simplify (-3)/(2^2)simplify

\frac{- 3}{2 ^{2}}

simplify \sqrt[3]{sqrt(729)}simplify

simplify (sqrt(8))/(sqrt(18))simplify

\frac{8}{18}

50 = 126 t - 16 t^{2}

10-3x^2>x^2+10-x

10 - 3 x^{2} > x^{2} + 10 - x

Frequently Asked Questions (FAQ)

What is |x|<7 ?
The solution to |x|<7 is -7<x<7