|x^2-6x+5|=0

Lösung

x^{2} - 6 x + 5 = 0

x = 1 or x = 5

Schritte zur Lösung

x^{2} - 6 x + 5 = 0

Wende Absoluteregel an: Wenn

∣ u ∣ = 0

dann

u = 0

x^{2} - 6 x + 5 = 0

x^{2} - 6 x + 5 = 0 : x = 5, x = 1

x = 1 or x = 5

∣ x + 4 ∣ = 20

∣ x + 8 ∣ + 7 = 5

∣ 8 x - 3 ∣ + 5 = 5

- 10 - ∣ - 11 - x ∣ = - 15

x^{2} - 10 x + 21 = 0