en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

|4x-4|<8

Solution

∣ 4 x - 4 ∣ < 8

Solution

- 1 < x < 3

+1

Interval Notation

(- 1, 3)

Solution steps

∣ 4 x - 4 ∣ < 8

Apply absolute rule: If

∣ u ∣ < a, a > 0

then

- a < u < a

- 8 < 4 x - 4 < 8

4 x - 4 > - 8 and 4 x - 4 < 8

x > - 1 and x < 3

Merge Overlapping Intervals

- 1 < x < 3

Popular Examples

∣ 2 x - 3 ∣ \leq 1.7

simplify (6^{-6})/(6^{-5)}simplify

\frac{6 ^{- 6}}{6 ^{- 5}}

simplify (m^{16}+9m^8+8)/(4m^{10)+32m^2}simplify

\frac{m ^{16} + 9 m ^{8} + 8}{4 m ^{10} + 32 m ^{2}}

simplify 1+i simplify

1 + i

10 - 6 x - 9 x^{2} = - 9 x

Frequently Asked Questions (FAQ)

What is |4x-4|<8 ?
The solution to |4x-4|<8 is -1<x<3