|14-3b|=55

Lösung

∣ 14 - 3 b ∣ = 55

b = - \frac{41}{3} or b = 23

Dezimale

b = - 13.66666 \dots, b = 23

Schritte zur Lösung

∣ 14 - 3 b ∣ = 55

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

14 - 3 b = - 55 or 14 - 3 b = 55

14 - 3 b = - 55 or 14 - 3 b = 55

b = - \frac{41}{3} or b = 23

4 ∣ 3 - 2 x ∣ + 2 = 2

4 ∣ b + 2 ∣ - 8 = - 3

- 7 + ∣ - 2 p + 4 ∣ = 7

2 x - 1 = ∣ x - 5 ∣

∣ 3 - 2 x ∣ = 6