|w-7|=0

Lösung

∣ w - 7 ∣ = 0

w = 7

Schritte zur Lösung

∣ w - 7 ∣ = 0

Wende Absoluteregel an: Wenn

∣ u ∣ = 0

dann

u = 0

w - 7 = 0

w - 7 = 0 : w = 7

w = 7

∣ w + 4 ∣ = 5

2 ∣ 3 x ∣ + 3 = 19

∣ x ∣ + 1 = 2 x - 5

∣ 2 x + 10 ∣ + 8 = 14

∣ - h ∣ = 10