What is the answer to |2x-18|=4x ?

The answer to |2x-18|=4x is x=3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

|2x-18|=4x

∣ 2 x - 18 ∣ = 4 x

x = 3

Solution steps

∣ 2 x - 18 ∣ = 4 x

Find positive and negative intervals

x < 9, x \geq 9

Solve the inequality for each interval

x = 3 or No Solution

x = 3

∣ 6 z - 3 ∣ = 7

\frac{∣ 7 x + 4 ∣}{8} = 3

∣ 2 x - 3 ∣ + 7 = 10

3 ∣ x - 4 ∣ = 6

x + \frac{1}{2} = 2