|2c|=16

Lösung

∣ 2 c ∣ = 16

c = - 8 or c = 8

Schritte zur Lösung

∣ 2 c ∣ = 16

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

2 c = - 16 or 2 c = 16

2 c = - 16 or 2 c = 16

c = - 8 or c = 8

∣ 8 + 5 x ∣ + 1 = 3

8 ∣ - 2 x + 4 ∣ = 96

∣ 3 x - 1 ∣ = - 1

\frac{b}{12} = 8

1 = ∣ 2 c + 1 ∣