|5-3x|=4

Lösung

∣ 5 - 3 x ∣ = 4

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

Dezimale

x = 0.33333 \dots, x = 3

Schritte zur Lösung

∣ 5 - 3 x ∣ = 4

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

5 - 3 x = - 4 or 5 - 3 x = 4

5 - 3 x = - 4 or 5 - 3 x = 4

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

∣ x - 1 ∣ = 11

∣ x - 1 ∣ = 10

∣ x - 1 ∣ = 20

∣ 3 x - 5 ∣ = 14

3 ∣ 2 x - 5 ∣ + 2 = 11