What is the answer to 4|5x|+3=27 ?

The answer to 4|5x|+3=27 is x=-6/5 \lor x= 6/5

Solve for x: 4|5x|+3=27

The solution is x=-6/5 \lor x= 6/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4 ∣ 5 x ∣ + 3 = 27

x = - \frac{6}{5} or x = \frac{6}{5}

Solution steps

4 ∣ 5 x ∣ + 3 = 27

Move

3

to the right side

4 ∣ 5 x ∣ = 24

Divide both sides by

4

∣ 5 x ∣ = 6

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 x = - 6 or 5 x = 6

5 x = - 6 or 5 x = 6

x = - \frac{6}{5} or x = \frac{6}{5}

- \frac{1}{16} (32)^{2} + 4 (32) + 5

(x - 2) (x - 8) = 0

x^{2} - 2 x + 1 - 3 (x - 1)

∣ 8 - 3 x ∣ = \frac{9}{2}

(x - 2)^{2} - 9 = 0

What is the answer to 4|5x|+3=27 ?
The answer to 4|5x|+3=27 is x=-6/5 \lor x= 6/5
Solve for x: 4|5x|+3=27
The solution is x=-6/5 \lor x= 6/5