|x+2|=16

Lösung

∣ x + 2 ∣ = 16

x = - 18 or x = 14

Schritte zur Lösung

∣ x + 2 ∣ = 16

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

x + 2 = - 16 or x + 2 = 16

x + 2 = - 16 or x + 2 = 16

x = - 18 or x = 14

∣ x + 2 ∣ = 11

∣ 1 - 3 t ∣ + 4 = 1

∣ - 5 c + 1 ∣ = 77

∣ 9 y + 2 ∣ - 1 = 37

10 + 6 ∣ - x + 6 ∣ = 10