| 1/3 x|=2

Lösung

\frac{1}{3} x = 2

x = - 6 or x = 6

Schritte zur Lösung

\frac{1}{3} x = 2

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

\frac{1}{3} x = - 2 or \frac{1}{3} x = 2

\frac{1}{3} x = - 2 or \frac{1}{3} x = 2

x = - 6 or x = 6

2 ∣ x - 5 ∣ = 10

∣ 15 x - 5 ∣ = ∣ 35 - 5 x ∣

x^{2} + 1 = - 4

∣ 4 q + 9 ∣ = ∣ 2 q - 1 ∣

\frac{n}{4} = 1