What is the answer to |-x|=1 ?

The answer to |-x|=1 is x=-1\lor x=1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

|-x|=1

∣ - x ∣ = 1

x = - 1 or x = 1

Solution steps

∣ - x ∣ = 1

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

- x = - 1 or - x = 1

- x = - 1 or - x = 1

x = - 1 or x = 1

12 x^{2} + 25 x + 12

m^{2} - m - 6

\frac{2 + 1}{2}

- \frac{1}{- 4}

- 11 a^{2} - 6 = - a - 8 a^{2}