|5-3x|=5

Lösung

∣ 5 - 3 x ∣ = 5

x = 0 or x = \frac{10}{3}

Dezimale

x = 0, x = 3.33333 \dots

Schritte zur Lösung

∣ 5 - 3 x ∣ = 5

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

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

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

x = 0 or x = \frac{10}{3}

- 2 ∣ 5 w - 7 ∣ + 9 = 7

8 - 8 ∣ 10 - 6 m ∣ = - 120

∣ 8 x + 5 ∣ + 9 = 7

∣ - a ∣ = ∣ a ∣

∣ 4 x + 5 ∣ - 4 = 16