What is the answer to |3-3x|=5 ?

The answer to |3-3x|=5 is x=-2/3 \lor x= 8/3

Solve for x: |3-3x|=5

The solution is x=-2/3 \lor x= 8/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

∣ 3 - 3 x ∣ = 5

x = - \frac{2}{3} or x = \frac{8}{3}

Decimal

x = - 0.66666 \dots, x = 2.66666 \dots

Solution steps

∣ 3 - 3 x ∣ = 5

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

3 - 3 x = - 5 or 3 - 3 x = 5

3 - 3 x = - 5 or 3 - 3 x = 5

x = - \frac{2}{3} or x = \frac{8}{3}

∣ 3 x + 4 ∣ - 6 = 28

∣ 3 x - 2 ∣ = ∣ 2 x + 7 ∣

- 8 ∣ f ∣ + 6 = - 2

y, ∣ x + y ∣ = 1

- 9 ∣ x - 1 ∣ = - 90