|2x-6|=6

Lösung

∣ 2 x - 6 ∣ = 6

x = 0 or x = 6

Schritte zur Lösung

∣ 2 x - 6 ∣ = 6

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

2 x - 6 = - 6 or 2 x - 6 = 6

2 x - 6 = - 6 or 2 x - 6 = 6

x = 0 or x = 6

2 ∣ - 11 x + 3 ∣ = 25

∣ - 6 z ∣ = 48

x^{2} + x - 3 = ∣ 2 x - 1 ∣

- 16 = - 2 ∣ b ∣

∣ 2 x - 3 ∣ - 7 = 14