What is the answer to -2|7-6x|+8=-66 ?

The answer to -2|7-6x|+8=-66 is x=-5\lor x= 22/3

Solve for x: -2|7-6x|+8=-66

The solution is x=-5\lor x= 22/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

- 2 ∣ 7 - 6 x ∣ + 8 = - 66

x = - 5 or x = \frac{22}{3}

Decimal Notation

x = - 5, x = 7.33333 \dots

Solution steps

- 2 ∣ 7 - 6 x ∣ + 8 = - 66

Move

8

to the right side

- 2 ∣ 7 - 6 x ∣ = - 74

Divide both sides by

- 2

∣ 7 - 6 x ∣ = 37

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

7 - 6 x = - 37 or 7 - 6 x = 37

7 - 6 x = - 37 or 7 - 6 x = 37

x = - 5 or x = \frac{22}{3}

∣ 2 x - 7 ∣ + 2 = 7

∣ 2 x - 7 ∣ - 4 = - 3

∣ 3 x + 2 ∣ = x - 1

2 ∣ 2 [3 (x + 1) - 3] ∣ + 1 = 13

2 y + 6 = - ∣ y + 4 ∣

What is the answer to -2|7-6x|+8=-66 ?
The answer to -2|7-6x|+8=-66 is x=-5\lor x= 22/3
Solve for x: -2|7-6x|+8=-66
The solution is x=-5\lor x= 22/3