300=|z-100|

Lösung

300 = ∣ z - 100 ∣

z = - 200 or z = 400

Schritte zur Lösung

300 = ∣ z - 100 ∣

Tausche die Seiten

∣ z - 100 ∣ = 300

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

z - 100 = - 300 or z - 100 = 300

z - 100 = - 300 or z - 100 = 300

z = - 200 or z = 400

- 7 ∣ 10 + 3 m ∣ - 7 = - 68

- 1 = - ∣ g ∣ + 9

- 67 = ∣ z - 6 ∣ - 4

13 = ∣ 3 j - 1 ∣

- 3 = - 2 ∣ 8 h - 6 ∣