What is the answer to solvefor x,3|x-4|=8 ?

The answer to solvefor x,3|x-4|=8 is x= 4/3 \lor x= 20/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

solvefor x,3|x-4|=8

solve for

x, 3 ∣ x - 4 ∣ = 8

x = \frac{4}{3} or x = \frac{20}{3}

Solution steps

3 ∣ x - 4 ∣ = 8

Divide both sides by

3

∣ x - 4 ∣ = \frac{8}{3}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

x - 4 = - \frac{8}{3} or x - 4 = \frac{8}{3}

x - 4 = - \frac{8}{3} or x - 4 = \frac{8}{3}

x = \frac{4}{3} or x = \frac{20}{3}

∣ x ∣ = - 5, x

∣ - 2 c ∣ = - 14

∣ 8 + 2 x ∣ = 40 - 2 x

∣ 7 m - 8 ∣ + 2 = 15

- 2 ∣ - 4 + y ∣ = - 9

What is the answer to solvefor x,3|x-4|=8 ?
The answer to solvefor x,3|x-4|=8 is x= 4/3 \lor x= 20/3