What is the answer to 11-|8x+3|+1=-15 ?

The answer to 11-|8x+3|+1=-15 is x=-15/4 \lor x=3

Solve for x: 11-|8x+3|+1=-15

The solution is x=-15/4 \lor x=3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

11 - ∣ 8 x + 3 ∣ + 1 = - 15

x = - \frac{15}{4} or x = 3

Decimal Notation

x = - 3.75, x = 3

Solution steps

11 - ∣ 8 x + 3 ∣ + 1 = - 15

Group like terms

- ∣ 8 x + 3 ∣ + 11 + 1 = - 15

Add the numbers:

11 + 1 = 12

- ∣ 8 x + 3 ∣ + 12 = - 15

Move

12

to the right side

- ∣ 8 x + 3 ∣ = - 27

Divide both sides by

- 1

∣ 8 x + 3 ∣ = 27

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

8 x + 3 = - 27 or 8 x + 3 = 27

8 x + 3 = - 27 or 8 x + 3 = 27

x = - \frac{15}{4} or x = 3

- 8 = 2 ∣ f - 6 ∣

∣ X - 6 ∣ = 1

∣ 5 - x ∣ = x + 3

x ∣ 4 x + 3 ∣ = 7

∣ (5 x - 2) - 18 ∣ = 0.1

What is the answer to 11-|8x+3|+1=-15 ?
The answer to 11-|8x+3|+1=-15 is x=-15/4 \lor x=3
Solve for x: 11-|8x+3|+1=-15
The solution is x=-15/4 \lor x=3