|8-3n|=16

Lösung

∣ 8 - 3 n ∣ = 16

n = - \frac{8}{3} or n = 8

Dezimale

n = - 2.66666 \dots, n = 8

Schritte zur Lösung

∣ 8 - 3 n ∣ = 16

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

8 - 3 n = - 16 or 8 - 3 n = 16

8 - 3 n = - 16 or 8 - 3 n = 16

n = - \frac{8}{3} or n = 8

7 - 4 ∣ x - 5 ∣ = - 49

8 ∣ 3 - 3 f ∣ - 5 = 91

1 - ∣ 4 x - 5 ∣ = - 2

225 = ∣ q - 725 ∣

5 - ∣ x ∣ = 1