What is the answer to 4+4|10-4x|=28 ?

The answer to 4+4|10-4x|=28 is x=1\lor x=4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4+4|10-4x|=28

4 + 4 ∣ 10 - 4 x ∣ = 28

x = 1 or x = 4

Solution steps

4 + 4 ∣ 10 - 4 x ∣ = 28

Move

4

to the right side

4 ∣ 10 - 4 x ∣ = 24

Divide both sides by

4

∣ 10 - 4 x ∣ = 6

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

10 - 4 x = - 6 or 10 - 4 x = 6

10 - 4 x = - 6 or 10 - 4 x = 6

x = 1 or x = 4

4 b^{2} - 9 b + 5

21 y^{2} + 105 y

6 x^{2} + 19 x = 11

\frac{x}{y} - \frac{y}{x}

2 + 3 (z - 3) = z + 3 z + 6 z

What is the answer to 4+4|10-4x|=28 ?
The answer to 4+4|10-4x|=28 is x=1\lor x=4
Solve for x: 4+4|10-4x|=28
The solution is x=1\lor x=4