|1-5x|=16

Lösung

∣ 1 - 5 x ∣ = 16

x = - 3 or x = \frac{17}{5}

Dezimale

x = - 3, x = 3.4

Schritte zur Lösung

∣ 1 - 5 x ∣ = 16

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

1 - 5 x = - 16 or 1 - 5 x = 16

1 - 5 x = - 16 or 1 - 5 x = 16

x = - 3 or x = \frac{17}{5}

24 = ∣ - 4 x + 8 ∣

5 ∣ 10 + 3 x ∣ + 4 = 29

- 5 ∣ 5 x - 1 ∣ - 6 = - 41

6 - 5 ∣ 2 x + 3 ∣ = - 14

∣ 4 b + 10 ∣ = 12