| 2/3 x-6|=12

Lösung

\frac{2}{3} x - 6 = 12

x = - 9 or x = 27

Schritte zur Lösung

\frac{2}{3} x - 6 = 12

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

\frac{2}{3} x - 6 = - 12 or \frac{2}{3} x - 6 = 12

\frac{2}{3} x - 6 = - 12 or \frac{2}{3} x - 6 = 12

x = - 9 or x = 27

x^{3} = - 1

∣ 9 n + 2 ∣ + 10 = 3

- 25 = - 5 ∣ d + 52 ∣

∣ 3 - x ∣ = 7.5

∣ r + 15 ∣ = 45