|2x-2|= 1/3

Lösung

∣ 2 x - 2 ∣ = \frac{1}{3}

x = \frac{5}{6} or x = \frac{7}{6}

Dezimale

x = 0.83333 \dots, x = 1.16666 \dots

Schritte zur Lösung

∣ 2 x - 2 ∣ = \frac{1}{3}

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

2 x - 2 = - \frac{1}{3} or 2 x - 2 = \frac{1}{3}

2 x - 2 = - \frac{1}{3} or 2 x - 2 = \frac{1}{3}

x = \frac{5}{6} or x = \frac{7}{6}

- 4 ∣ x + 5 ∣ + 10 = 10

3 ∣ x - 1 ∣ - 3 = 9

∣ m + 4 ∣ = - 6

- 2 ∣ x + 4 ∣ = - 8

∣ - 3 r + 51 ∣ = 9