What is the answer to |-8y-4|=7 ?

The answer to |-8y-4|=7 is y=-11/8 \lor y= 3/8

Solve for y: |-8y-4|=7

The solution is y=-11/8 \lor y= 3/8

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

∣ - 8 y - 4 ∣ = 7

y = - \frac{11}{8} or y = \frac{3}{8}

Decimal

y = - 1.375, y = 0.375

Solution steps

∣ - 8 y - 4 ∣ = 7

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

- 8 y - 4 = - 7 or - 8 y - 4 = 7

- 8 y - 4 = - 7 or - 8 y - 4 = 7

y = - \frac{11}{8} or y = \frac{3}{8}

∣ x ∣ + 9 = - 15

∣ 6 x ∣ + 3 = 21

∣ 2 g - 9 ∣ = 43

5 ∣ 3 - 12 x ∣ = 20

∣ 2 x - 4 ∣ = - 7

What is the answer to |-8y-4|=7 ?
The answer to |-8y-4|=7 is y=-11/8 \lor y= 3/8
Solve for y: |-8y-4|=7
The solution is y=-11/8 \lor y= 3/8