|h|=4

Lösung

∣ h ∣ = 4

h = - 4 or h = 4

Schritte zur Lösung

∣ h ∣ = 4

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

h = - 4 or h = 4

- ∣ b + 5 ∣ = 2

- 5 ∣ x ∣ + 9 = - 6

2 ∣ 2 x + 3 ∣ = 3

\frac{- α - 1}{2} = 10

3 ∣ x + 2 ∣ = 9