|13z|=0

Lösung

∣ 13 z ∣ = 0

z = 0

Schritte zur Lösung

∣ 13 z ∣ = 0

Wende Absoluteregel an: Wenn

∣ u ∣ = 0

dann

u = 0

13 z = 0

13 z = 0 : z = 0

z = 0

- 8 ∣ 5 - 2 x ∣ = - 20

∣ 7 + 7 v ∣ = 21

\frac{∣ x + 3 ∣}{7} - 2 = 3

2 - ∣ 2 w + 8 ∣ = 6

∣ 17 + 8 x ∣ - 64 = - 32