|-6x|=12

Lösung

∣ - 6 x ∣ = 12

x = - 2 or x = 2

Schritte zur Lösung

∣ - 6 x ∣ = 12

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- 6 x = - 12 or - 6 x = 12

- 6 x = - 12 or - 6 x = 12

x = - 2 or x = 2

2 ∣ 14 - 3 x ∣ - 15 = - 3

4 ∣ x + 6 ∣ = 16

2 ∣ x - 3 ∣ = 12

x^{2} + 3 x = 4

∣ 7 x ∣ + 8 = 15