3|x-6|=8

Lösung

3 ∣ x - 6 ∣ = 8

x = \frac{10}{3} or x = \frac{26}{3}

Dezimale

x = 3.33333 \dots, x = 8.66666 \dots

Schritte zur Lösung

3 ∣ x - 6 ∣ = 8

Teile beide Seiten durch

3

∣ x - 6 ∣ = \frac{8}{3}

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

x - 6 = - \frac{8}{3} or x - 6 = \frac{8}{3}

x - 6 = - \frac{8}{3} or x - 6 = \frac{8}{3}

x = \frac{10}{3} or x = \frac{26}{3}

∣ - 3 x ∣ = 9

7 ∣ 4 n + 8 ∣ - 6 = 106

- 2 ∣ 3 d ∣ = 4

∣ 3 x - 8 ∣ + 1 = - 3

x^{2} - 6 x + 8 = x - 2