What is the answer to -2|5x|=-18 ?

The answer to -2|5x|=-18 is x=-9/5 \lor x= 9/5

Solve for x: -2|5x|=-18

The solution is x=-9/5 \lor x= 9/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

- 2 ∣ 5 x ∣ = - 18

x = - \frac{9}{5} or x = \frac{9}{5}

Decimal Notation

x = - 1.8, x = 1.8

Solution steps

- 2 ∣ 5 x ∣ = - 18

Divide both sides by

- 2

∣ 5 x ∣ = 9

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 x = - 9 or 5 x = 9

5 x = - 9 or 5 x = 9

x = - \frac{9}{5} or x = \frac{9}{5}

- 7 ∣ y + 2 ∣ = - 49

11 ∣ x - 8 ∣ - 7 = - 48

∣ 4 x + 12 ∣ - 4 = 4

4 ∣ x ∣ - 9 = 7

2 ∣ - 1 + n ∣ + 9 = 11

What is the answer to -2|5x|=-18 ?
The answer to -2|5x|=-18 is x=-9/5 \lor x= 9/5
Solve for x: -2|5x|=-18
The solution is x=-9/5 \lor x= 9/5