|2x+14|=60

Lösung

∣ 2 x + 14 ∣ = 60

x = - 37 or x = 23

Schritte zur Lösung

∣ 2 x + 14 ∣ = 60

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

2 x + 14 = - 60 or 2 x + 14 = 60

2 x + 14 = - 60 or 2 x + 14 = 60

x = - 37 or x = 23

∣ 8 - 2 x ∣ + x - 5 = 0

10 - 6 \frac{x}{6} = 2

∣ 2 x - 1 ∣ = 9 - 3 x

∣ 11 x + 6 ∣ + 5 = 2

x^{2} + 10 x = 25