|x-5|=5

Lösung

∣ x - 5 ∣ = 5

x = 0 or x = 10

Schritte zur Lösung

∣ x - 5 ∣ = 5

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

x - 5 = - 5 or x - 5 = 5

x - 5 = - 5 or x - 5 = 5

x = 0 or x = 10

1 + ∣ 2 + x ∣ = 9

5 - 8 ∣ 2 x ∣ = - 75

∣ x + 5 ∣ + 3 = 1

∣ n - 7 ∣ = 2

∣ x + 6 ∣ = 3 x - 8