| 1/2 x-3|=2

Lösung

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

x = 2 or x = 10

Schritte zur Lösung

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

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

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

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

x = 2 or x = 10

∣ 4 w + 6 ∣ - 39 = - 5

∣ m - 2 ∣ = 0

∣ m - 2 ∣ = 4

∣ 3 (x - 3) ∣ = 7

∣ 3 (x - 3) ∣ = 8