|-11x|=132

Lösung

∣ - 11 x ∣ = 132

x = - 12 or x = 12

Schritte zur Lösung

∣ - 11 x ∣ = 132

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- 11 x = - 132 or - 11 x = 132

- 11 x = - 132 or - 11 x = 132

x = - 12 or x = 12

∣ 1 - x ∣ = 2 x - 5

∣ z - 3 ∣ = 3

∣ z - 3 ∣ = 2

∣ z - 3 ∣ = 1

5 ∣ 2 x - 7 ∣ = 20