|2x-10|=10

Lösung

∣ 2 x - 10 ∣ = 10

x = 0 or x = 10

Schritte zur Lösung

∣ 2 x - 10 ∣ = 10

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

2 x - 10 = - 10 or 2 x - 10 = 10

2 x - 10 = - 10 or 2 x - 10 = 10

x = 0 or x = 10

(x + 1) = ∣ x - 5 ∣

7 ∣ 5 v - 5 ∣ - 2 = - 2

∣ 2 x + 15 ∣ = 5

∣ f - 3 ∣ + 3 = 3

- 2 ∣ - 8 v ∣ = 15