5|x-2|=6

Lösung

5 ∣ x - 2 ∣ = 6

x = \frac{4}{5} or x = \frac{16}{5}

Dezimale

x = 0.8, x = 3.2

Schritte zur Lösung

5 ∣ x - 2 ∣ = 6

Teile beide Seiten durch

5

∣ x - 2 ∣ = \frac{6}{5}

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

x - 2 = - \frac{6}{5} or x - 2 = \frac{6}{5}

x - 2 = - \frac{6}{5} or x - 2 = \frac{6}{5}

x = \frac{4}{5} or x = \frac{16}{5}

- 8 \frac{n}{4} = - 12

∣ x - 12 ∣ - 3 = 11

∣ 5 x + 2 ∣ = 12

- ∣ 1 - 5 x ∣ + 3 = - 6

∣ 5 v - 4 ∣ = 7