0=2|x-8|

Solution

0 = 2 ∣ x - 8 ∣

x = 8

Solution steps

0 = 2 ∣ x - 8 ∣

Switch sides

2 ∣ x - 8 ∣ = 0

Divide both sides by

2

∣ x - 8 ∣ = 0

Apply absolute rule: If

∣ u ∣ = 0

then

u = 0

x - 8 = 0

x - 8 = 0 : x = 8

x = 8

∣ m ∣ - 5 = 1

∣ 4 x - 3 ∣ - 1 = 16

- 2 ∣ 8 - 3 x ∣ + 17 = - 1

3 - 2 x^{2} = 3

2 \cdot ∣ x - 1 ∣ = 4 - x