What is the answer to -6|-2-4n|+6=-54 ?

The answer to -6|-2-4n|+6=-54 is n=-3\lor n=2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-6|-2-4n|+6=-54

- 6 ∣ - 2 - 4 n ∣ + 6 = - 54

n = - 3 or n = 2

Solution steps

- 6 ∣ - 2 - 4 n ∣ + 6 = - 54

Move

6

to the right side

- 6 ∣ - 2 - 4 n ∣ = - 60

Divide both sides by

- 6

∣ - 2 - 4 n ∣ = 10

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

- 2 - 4 n = - 10 or - 2 - 4 n = 10

- 2 - 4 n = - 10 or - 2 - 4 n = 10

n = - 3 or n = 2

∣ w ∣ = 5

∣ 3 k - 2 ∣ = 2 ∣ k + 2 ∣

4 ∣ x - 8 ∣ = 36

- 2 ∣ - 3 x + 1 ∣ + 6 = - 4

∣ 4 x + 5 ∣ = ∣ 3 x - 1 ∣

What is the answer to -6|-2-4n|+6=-54 ?
The answer to -6|-2-4n|+6=-54 is n=-3\lor n=2
Solve for n: -6|-2-4n|+6=-54
The solution is n=-3\lor n=2