What is the answer to 2|5x+1|-3=0 ?

The answer to 2|5x+1|-3=0 is x=-1/2 \lor x= 1/10

Solve for x: 2|5x+1|-3=0

The solution is x=-1/2 \lor x= 1/10

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2 ∣ 5 x + 1 ∣ - 3 = 0

x = - \frac{1}{2} or x = \frac{1}{10}

Decimal Notation

x = - 0.5, x = 0.1

Solution steps

2 ∣ 5 x + 1 ∣ - 3 = 0

Move

3

to the right side

2 ∣ 5 x + 1 ∣ = 3

Divide both sides by

2

∣ 5 x + 1 ∣ = \frac{3}{2}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 x + 1 = - \frac{3}{2} or 5 x + 1 = \frac{3}{2}

5 x + 1 = - \frac{3}{2} or 5 x + 1 = \frac{3}{2}

x = - \frac{1}{2} or x = \frac{1}{10}

- 8 x + 40 = - 112

3 ∣ x - 3 ∣ + 5 < 41

2 x^{2} - 3 x - 5

(- 7)^{2}

2 a - 3 < 5

What is the answer to 2|5x+1|-3=0 ?
The answer to 2|5x+1|-3=0 is x=-1/2 \lor x= 1/10
Solve for x: 2|5x+1|-3=0
The solution is x=-1/2 \lor x= 1/10