|x+8|=24

Lösung

∣ x + 8 ∣ = 24

x = - 32 or x = 16

Schritte zur Lösung

∣ x + 8 ∣ = 24

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

x + 8 = - 24 or x + 8 = 24

x + 8 = - 24 or x + 8 = 24

x = - 32 or x = 16

∣ 2 x + 9 ∣ - ∣ x - 4 ∣ = 5

∣ 8 n + 12 ∣ - 19 = 81

∣ 7 x - 5 ∣ = - 12

∣ 3 x + 1 ∣ + ∣ 2 x - 1 ∣ = 0

∣ 3 y + 7 ∣ = ∣ 5 y - 4 ∣