|8x-24|=8

Lösung

∣ 8 x - 24 ∣ = 8

x = 2 or x = 4

Schritte zur Lösung

∣ 8 x - 24 ∣ = 8

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

8 x - 24 = - 8 or 8 x - 24 = 8

8 x - 24 = - 8 or 8 x - 24 = 8

x = 2 or x = 4

8 ∣ 2 x + 7 ∣ - 1 = 23

- 2 ∣ 5 x ∣ = - 18

- 7 ∣ y + 2 ∣ = - 49

11 ∣ x - 8 ∣ - 7 = - 48

∣ 4 x + 12 ∣ - 4 = 4