| 1/2 x+4|=0

Lösung

\frac{1}{2} x + 4 = 0

x = - 8

Schritte zur Lösung

\frac{1}{2} x + 4 = 0

Wende Absoluteregel an: Wenn

∣ u ∣ = 0

dann

u = 0

\frac{1}{2} x + 4 = 0

\frac{1}{2} x + 4 = 0 : x = - 8

x = - 8

∣ 4 x + 1 ∣ = - 6 - 5 x

- 8 = ∣ q - 5 ∣

4 = ∣ r + 2 ∣

∣ 9 n - 3 ∣ + 17 = 1

x^{2} + 3 x - 11 = ∣ x + 4 ∣ + 9