|-h|=7

Lösung

∣ - h ∣ = 7

h = - 7 or h = 7

Schritte zur Lösung

∣ - h ∣ = 7

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- h = - 7 or - h = 7

- h = - 7 or - h = 7

h = - 7 or h = 7

- 4 = ∣ v + 4 ∣ - 7

2 ∣ 2 p - 3 ∣ - 1 = - 11

2 ∣ x ∣ + 3 = 5

- 8 - ∣ 5 k - 3 ∣ = 20

- ∣ x - 1 ∣ + 3 = - 1