2=|c-2|

Lösung

2 = ∣ c - 2 ∣

c = 0 or c = 4

Schritte zur Lösung

2 = ∣ c - 2 ∣

Tausche die Seiten

∣ c - 2 ∣ = 2

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

c - 2 = - 2 or c - 2 = 2

c - 2 = - 2 or c - 2 = 2

c = 0 or c = 4

6 \frac{n}{5} = 6

∣ m - 9 ∣ = 6

2 ∣ x ∣ = 18

- 6 ∣ - 8 a + 3 ∣ - 9 = - 75

6 = ∣ z ∣ - 8