|q-3|=3

Lösung

∣ q - 3 ∣ = 3

q = 0 or q = 6

Schritte zur Lösung

∣ q - 3 ∣ = 3

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

q - 3 = - 3 or q - 3 = 3

q - 3 = - 3 or q - 3 = 3

q = 0 or q = 6

∣ x + 7 ∣ + 13 = 4

∣ - 4 - x ∣ = 7

2 = ∣ 8 p - 10 ∣

∣ x - 4 ∣ = \frac{3}{2}

∣ x ∣ = \frac{- 7}{8}