|5-2/x |=3

Lösung

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

x = \frac{1}{4} or x = 1

Dezimale

x = 0.25, x = 1

Schritte zur Lösung

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

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

5 - \frac{2}{x} = - 3 or 5 - \frac{2}{x} = 3

5 - \frac{2}{x} = - 3 or 5 - \frac{2}{x} = 3

x = \frac{1}{4} or x = 1

∣ 5 - x ∣ = - 8

- 8 ∣ 1 + x ∣ + 3 = 59

∣ x + 4 ∣ + 3 = 1, 8 = 7

\frac{∣ x - 3 ∣}{2} = 5

∣ 2 x ∣ - 6 = 12