|-6x-8|=46

Lösung

∣ - 6 x - 8 ∣ = 46

x = - 9 or x = \frac{19}{3}

Dezimale

x = - 9, x = 6.33333 \dots

Schritte zur Lösung

∣ - 6 x - 8 ∣ = 46

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- 6 x - 8 = - 46 or - 6 x - 8 = 46

- 6 x - 8 = - 46 or - 6 x - 8 = 46

x = - 9 or x = \frac{19}{3}

∣ - 6 x ∣ = 12

2 ∣ 14 - 3 x ∣ - 15 = - 3

4 ∣ x + 6 ∣ = 16

2 ∣ x - 3 ∣ = 12

x^{2} + 3 x = 4