|6u+12|=6

Lösung

∣ 6 u + 12 ∣ = 6

u = - 3 or u = - 1

Schritte zur Lösung

∣ 6 u + 12 ∣ = 6

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

6 u + 12 = - 6 or 6 u + 12 = 6

6 u + 12 = - 6 or 6 u + 12 = 6

u = - 3 or u = - 1

5 ∣ 6 x + 2 ∣ + 5 = 3

300 = ∣ z - 100 ∣

- 7 ∣ 10 + 3 m ∣ - 7 = - 68

- 1 = - ∣ g ∣ + 9

- 67 = ∣ z - 6 ∣ - 4