|5x-1|=0

Lösung

∣ 5 x - 1 ∣ = 0

x = \frac{1}{5}

Dezimale

x = 0.2

Schritte zur Lösung

∣ 5 x - 1 ∣ = 0

Wende Absoluteregel an: Wenn

∣ u ∣ = 0

dann

u = 0

5 x - 1 = 0

5 x - 1 = 0 : x = \frac{1}{5}

x = \frac{1}{5}

8 ∣ 2 x - 9 ∣ = 16

∣ 5 x - 1 ∣ = 6

\frac{9 x}{4} + 6 = 0

- 3 ∣ 2 x + 1 ∣ = - 15

4 = a + ∣ x - 4 ∣