What is the answer to 5|2n+8|+3=33 ?

The answer to 5|2n+8|+3=33 is n=-7\lor n=-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5|2n+8|+3=33

5 ∣ 2 n + 8 ∣ + 3 = 33

n = - 7 or n = - 1

Solution steps

5 ∣ 2 n + 8 ∣ + 3 = 33

Move

3

to the right side

5 ∣ 2 n + 8 ∣ = 30

Divide both sides by

5

∣ 2 n + 8 ∣ = 6

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 n + 8 = - 6 or 2 n + 8 = 6

2 n + 8 = - 6 or 2 n + 8 = 6

n = - 7 or n = - 1

12 x^{2} - 7 x + 1 = 0

(x + 1)^{- \frac{1}{2}}

4 x + 8 < 128

\frac{1}{1 + i}

4 (x + 7)^{2} = 11

What is the answer to 5|2n+8|+3=33 ?
The answer to 5|2n+8|+3=33 is n=-7\lor n=-1
Solve for n: 5|2n+8|+3=33
The solution is n=-7\lor n=-1