|-2b-10|=0

Lösung

∣ - 2 b - 10 ∣ = 0

b = - 5

Schritte zur Lösung

∣ - 2 b - 10 ∣ = 0

Wende Absoluteregel an: Wenn

∣ u ∣ = 0

dann

u = 0

- 2 b - 10 = 0

- 2 b - 10 = 0 : b = - 5

b = - 5

- 10 - 7 ∣ n - 4 ∣ = 74

∣ x - 3 ∣ = - 7

∣ x + 8 ∣ - 8 = 3 x

7 y + 2 = ∣ 5 y - 2 ∣

∣ x ∣ - 4 = 4