What is the answer to |x+5|+|3-5|=15 ?

The answer to |x+5|+|3-5|=15 is x=-18\lor x=8

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

|x+5|+|3-5|=15

∣ x + 5 ∣ + ∣ 3 - 5 ∣ = 15

x = - 18 or x = 8

Solution steps

∣ x + 5 ∣ + ∣ 3 - 5 ∣ = 15

Find positive and negative intervals

x < - 5, x \geq - 5

Solve the inequality for each interval

x = - 18 or x = 8

∣ x - 1 ∣ + ∣ x - 3 ∣ + 3 ∣ 5 - x ∣ = 9

∣ x - 1 ∣ + ∣ x - 2 ∣ + ∣ x - 3 ∣ + ∣ x - 4 ∣ = 4

∣ x + 2 ∣ = - 17

(x - 1) (∣ x ∣ - 1) = \frac{- 1}{2}

\frac{x + 1}{2} - 6 = - 2

What is the answer to |x+5|+|3-5|=15 ?
The answer to |x+5|+|3-5|=15 is x=-18\lor x=8
Solve for x: |x+5|+|3-5|=15
The solution is x=-18\lor x=8