|x-4|=28

Lösung

∣ x - 4 ∣ = 28

x = - 24 or x = 32

Schritte zur Lösung

∣ x - 4 ∣ = 28

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

x - 4 = - 28 or x - 4 = 28

x - 4 = - 28 or x - 4 = 28

x = - 24 or x = 32

∣ d + 150 ∣ = 250

∣ 2 (x + 6) - 3 ∣ + 4 = 7

- 2 ∣ x + 1 ∣ - 3 = - 2

4 ∣ 2 x ∣ + 8 = 16

\frac{∣ 5 v - 2 ∣}{3} = 4