What is the answer to 8|x+5|+7=11 ?

The answer to 8|x+5|+7=11 is x=-11/2 \lor x=-9/2

Solve for x: 8|x+5|+7=11

The solution is x=-11/2 \lor x=-9/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

8 ∣ x + 5 ∣ + 7 = 11

x = - \frac{11}{2} or x = - \frac{9}{2}

Solution steps

8 ∣ x + 5 ∣ + 7 = 11

Move

7

to the right side

8 ∣ x + 5 ∣ = 4

Divide both sides by

8

∣ x + 5 ∣ = \frac{1}{2}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

x + 5 = - \frac{1}{2} or x + 5 = \frac{1}{2}

x + 5 = - \frac{1}{2} or x + 5 = \frac{1}{2}

x = - \frac{11}{2} or x = - \frac{9}{2}

9 = - 3 (e - 2)

x^{2} + 6 = 6

4 \cdot 1 0^{- 3}

9 x = 99

9 x^{2} + 4 x = 16

What is the answer to 8|x+5|+7=11 ?
The answer to 8|x+5|+7=11 is x=-11/2 \lor x=-9/2
Solve for x: 8|x+5|+7=11
The solution is x=-11/2 \lor x=-9/2