|4v+10|=2

Lösung

∣ 4 v + 10 ∣ = 2

v = - 3 or v = - 2

Schritte zur Lösung

∣ 4 v + 10 ∣ = 2

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

4 v + 10 = - 2 or 4 v + 10 = 2

4 v + 10 = - 2 or 4 v + 10 = 2

v = - 3 or v = - 2

∣ 4 x + 8 ∣ = - x + 45

2 x + ∣ x - 1 ∣ = 5

10 = ∣ n ∣ + 5

∣ 15 + m ∣ = - 2 m + 3

\frac{∣ 2 - x ∣}{2} = 4 x