What is the answer to |4x-3|=12 ?

The answer to |4x-3|=12 is x=-9/4 \lor x= 15/4

Solve for x: |4x-3|=12

The solution is x=-9/4 \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 - 3 ∣ = 12

x = - \frac{9}{4} or x = \frac{15}{4}

Decimal

x = - 2.25, x = 3.75

Solution steps

∣ 4 x - 3 ∣ = 12

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

4 x - 3 = - 12 or 4 x - 3 = 12

4 x - 3 = - 12 or 4 x - 3 = 12

x = - \frac{9}{4} or x = \frac{15}{4}

94 = ∣ s + 10 ∣ + 4

∣ 4 x - 3 ∣ = 16

∣ 4 x - 3 ∣ = 15

∣ f ∣ - 9 = - 5

∣ a + 2 ∣ = - 5

What is the answer to |4x-3|=12 ?
The answer to |4x-3|=12 is x=-9/4 \lor x= 15/4
Solve for x: |4x-3|=12
The solution is x=-9/4 \lor x= 15/4