|-c+14|=17

Lösung

∣ - c + 14 ∣ = 17

c = - 3 or c = 31

Schritte zur Lösung

∣ - c + 14 ∣ = 17

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- c + 14 = - 17 or - c + 14 = 17

- c + 14 = - 17 or - c + 14 = 17

c = - 3 or c = 31

37 = ∣ 4 x - 9 ∣

∣ 3 x + 6 ∣ + 6 = 5 x

\frac{1}{2} x + 5 = 13

4 ∣ 2 x + 3 ∣ + 8 = 20

- ∣ 10 + x ∣ + 10 = - 1