What is the answer to -2|6x+24|-30=-42 ?

The answer to -2|6x+24|-30=-42 is x=-5\lor x=-3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-2|6x+24|-30=-42

- 2 ∣ 6 x + 24 ∣ - 30 = - 42

x = - 5 or x = - 3

Solution steps

- 2 ∣ 6 x + 24 ∣ - 30 = - 42

Move

30

to the right side

- 2 ∣ 6 x + 24 ∣ = - 12

Divide both sides by

- 2

∣ 6 x + 24 ∣ = 6

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

6 x + 24 = - 6 or 6 x + 24 = 6

6 x + 24 = - 6 or 6 x + 24 = 6

x = - 5 or x = - 3

∣ x + 4 ∣ - 5 = 4

x, ∣ 3 x - 4 ∣ = 6

∣ 3 k ∣ = 6

∣ 4 x + 3 ∣ = - 2 x + 5

- 3 ∣ x ∣ = - 9

What is the answer to -2|6x+24|-30=-42 ?
The answer to -2|6x+24|-30=-42 is x=-5\lor x=-3
Solve for x: -2|6x+24|-30=-42
The solution is x=-5\lor x=-3