|4x-2|=0

Lösung

∣ 4 x - 2 ∣ = 0

x = \frac{1}{2}

Dezimale

x = 0.5

Schritte zur Lösung

∣ 4 x - 2 ∣ = 0

Wende Absoluteregel an: Wenn

∣ u ∣ = 0

dann

u = 0

4 x - 2 = 0

4 x - 2 = 0 : x = \frac{1}{2}

x = \frac{1}{2}

5 ∣ x - 4 ∣ = 4

∣ 5 x - 1 ∣ + 7 = 3 x

∣ 3 x + 4 ∣ = - 9

∣ 3 x + 7 ∣ - 10 = 30

∣ 3 x + 5 ∣ 8 - 6 x + 2 = 0