|Q-8|=14

Lösung

∣ Q - 8 ∣ = 14

Q = - 6 or Q = 22

Schritte zur Lösung

∣ Q - 8 ∣ = 14

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

Q - 8 = - 14 or Q - 8 = 14

Q - 8 = - 14 or Q - 8 = 14

Q = - 6 or Q = 22

4 ∣ 8 x - 6 ∣ = 5

∣ 3 x - 24 ∣ = 0

- 19 = ∣ w ∣ - 8

∣ 5 x + 2 ∣ + 2 = 7

∣ x ∣ = x^{2} + x - 99