|3x-1|=1

Lösung

∣ 3 x - 1 ∣ = 1

x = 0 or x = \frac{2}{3}

Dezimale

x = 0, x = 0.66666 \dots

Schritte zur Lösung

∣ 3 x - 1 ∣ = 1

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

3 x - 1 = - 1 or 3 x - 1 = 1

3 x - 1 = - 1 or 3 x - 1 = 1

x = 0 or x = \frac{2}{3}

- 4 w - 2 = ∣ 6 w + 20 ∣

3 - 5 ∣ 2 d - 3 ∣ = 4

- 5 = ∣ 8 - p ∣ - 11

∣ - 4 b + 8 ∣ = 44

- 4 ∣ 7 - 6 k ∣ = 14