|r|=5

Lösung

∣ r ∣ = 5

r = - 5 or r = 5

Schritte zur Lösung

∣ r ∣ = 5

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

r = - 5 or r = 5

∣ 4 - 3 m ∣ = m + 10

∣ 5 x - 2 ∣ = 4 x - 4

∣ 4 x - 6 ∣ = 2 x

\frac{3 x}{4} - 1 = 4

∣ x - 5 ∣ = 1