What is the answer to 5+6|2-2x|-1=28 ?

The answer to 5+6|2-2x|-1=28 is x=-1\lor x=3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5+6|2-2x|-1=28

5 + 6 ∣ 2 - 2 x ∣ - 1 = 28

x = - 1 or x = 3

Solution steps

5 + 6 ∣ 2 - 2 x ∣ - 1 = 28

Group like terms

6 ∣ 2 - 2 x ∣ + 5 - 1 = 28

Add/Subtract the numbers:

5 - 1 = 4

6 ∣ 2 - 2 x ∣ + 4 = 28

Move

4

to the right side

6 ∣ 2 - 2 x ∣ = 24

Divide both sides by

6

∣ 2 - 2 x ∣ = 4

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 - 2 x = - 4 or 2 - 2 x = 4

2 - 2 x = - 4 or 2 - 2 x = 4

x = - 1 or x = 3

∣ - 4 n ∣ = 4

∣ 8 d - 4 d ∣ = 8

∣ 3 x - 2 ∣ = 2 ∣ x + 2 ∣

∣ x - 2 ∣ = ∣ x - 6 ∣

14 - ∣ 2 x - 3 ∣ = 2

What is the answer to 5+6|2-2x|-1=28 ?
The answer to 5+6|2-2x|-1=28 is x=-1\lor x=3
Solve for x: 5+6|2-2x|-1=28
The solution is x=-1\lor x=3