What is the answer to 3+4|1-2x|=11 ?

The answer to 3+4|1-2x|=11 is x=-1/2 \lor x= 3/2

Solve for x: 3+4|1-2x|=11

The solution is x=-1/2 \lor x= 3/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3 + 4 ∣ 1 - 2 x ∣ = 11

x = - \frac{1}{2} or x = \frac{3}{2}

Solution steps

3 + 4 ∣ 1 - 2 x ∣ = 11

Move

3

to the right side

4 ∣ 1 - 2 x ∣ = 8

Divide both sides by

4

∣ 1 - 2 x ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

1 - 2 x = - 2 or 1 - 2 x = 2

1 - 2 x = - 2 or 1 - 2 x = 2

x = - \frac{1}{2} or x = \frac{3}{2}

- ∣ 3 + x ∣ = c

∣ x - 6 ∣ - 5 = - 9

∣ 4 x - 2 ∣ = 8

∣ 4 x - 21 ∣ - 7 = 13

∣ 2 x + 1 ∣ = 3 x + 4

What is the answer to 3+4|1-2x|=11 ?
The answer to 3+4|1-2x|=11 is x=-1/2 \lor x= 3/2
Solve for x: 3+4|1-2x|=11
The solution is x=-1/2 \lor x= 3/2