11=|5-4x|

Lösung

11 = ∣ 5 - 4 x ∣

x = - \frac{3}{2} or x = 4

Dezimale

x = - 1.5, x = 4

Schritte zur Lösung

11 = ∣ 5 - 4 x ∣

Tausche die Seiten

∣ 5 - 4 x ∣ = 11

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

5 - 4 x = - 11 or 5 - 4 x = 11

5 - 4 x = - 11 or 5 - 4 x = 11

x = - \frac{3}{2} or x = 4

- 3 ∣ 5 x - 2 ∣ = - 12

- 7 ∣ c ∣ = 0

\frac{6 x + 2}{4} = 5

27 = ∣ x - 16 ∣

\frac{4 x - 1}{3} = 2 x