| n/2 |=3

Lösung

\frac{n}{2} = 3

n = - 6 or n = 6

Schritte zur Lösung

\frac{n}{2} = 3

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

\frac{n}{2} = - 3 or \frac{n}{2} = 3

\frac{n}{2} = - 3 or \frac{n}{2} = 3

n = - 6 or n = 6

∣ 3 x - 9 ∣ = 24

∣ 2 x - 7 ∣ - 15 = - 6

∣ x - 4 ∣ = 12

4 ∣ m + 3 ∣ - 3 = - 3

∣ x ∣ = x^{2} - 30