en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

|x-1|<9

Solution

∣ x - 1 ∣ < 9

Solution

- 8 < x < 10

+1

Solution steps

∣ x - 1 ∣ < 9

Apply absolute rule: If

∣ u ∣ < a, a > 0

then

- a < u < a

- 9 < x - 1 < 9

x - 1 > - 9 and x - 1 < 9

x > - 8 and x < 10

Merge Overlapping Intervals

- 8 < x < 10

Popular Examples

9 - 2 x^{2} = - 17

simplify (0.6282^2)/(2*0.293)simplify

\frac{0.628 2 ^{2}}{2 \cdot 0.293}

simplify 16/81-1 simplify

\frac{16}{81} - 1

simplify \sqrt[5]{34}simplify

(2 x - 5)^{2} = 9

Frequently Asked Questions (FAQ)

What is |x-1|<9 ?
The solution to |x-1|<9 is -8<x<10