What is the answer to |4x-4|-8=3 ?

The answer to |4x-4|-8=3 is x=-7/4 \lor x= 15/4

Solve for x: |4x-4|-8=3

The solution is x=-7/4 \lor x= 15/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

∣ 4 x - 4 ∣ - 8 = 3

x = - \frac{7}{4} or x = \frac{15}{4}

Decimal Notation

x = - 1.75, x = 3.75

Solution steps

∣ 4 x - 4 ∣ - 8 = 3

Move

8

to the right side

∣ 4 x - 4 ∣ = 11

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

4 x - 4 = - 11 or 4 x - 4 = 11

4 x - 4 = - 11 or 4 x - 4 = 11

x = - \frac{7}{4} or x = \frac{15}{4}

∣ x + 1 ∣ - 2 = 10

∣ x - 2 ∣ = 2 x - 10

∣ 5 n - 3 ∣ = 1

8 ∣ u ∣ = 0

\frac{a}{5} + 1 = 3

What is the answer to |4x-4|-8=3 ?
The answer to |4x-4|-8=3 is x=-7/4 \lor x= 15/4
Solve for x: |4x-4|-8=3
The solution is x=-7/4 \lor x= 15/4