3|x-6|=14

Lösung

3 ∣ x - 6 ∣ = 14

x = \frac{4}{3} or x = \frac{32}{3}

Dezimale

x = 1.33333 \dots, x = 10.66666 \dots

Schritte zur Lösung

3 ∣ x - 6 ∣ = 14

Teile beide Seiten durch

3

∣ x - 6 ∣ = \frac{14}{3}

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

x - 6 = - \frac{14}{3} or x - 6 = \frac{14}{3}

x - 6 = - \frac{14}{3} or x - 6 = \frac{14}{3}

x = \frac{4}{3} or x = \frac{32}{3}

2 ∣ - 3 x + 7 ∣ = 8

2 ∣ x ∣ = 5

∣ x ∣ = \frac{1}{23}

∣ n + 4 ∣ = 1

∣ x - 3 ∣ = 2 x + 2