|3-2x|=14

Lösung

∣ 3 - 2 x ∣ = 14

x = - \frac{11}{2} or x = \frac{17}{2}

Dezimale

x = - 5.5, x = 8.5

Schritte zur Lösung

∣ 3 - 2 x ∣ = 14

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

3 - 2 x = - 14 or 3 - 2 x = 14

3 - 2 x = - 14 or 3 - 2 x = 14

x = - \frac{11}{2} or x = \frac{17}{2}

- ∣ h + 7 ∣ = - 12

∣ t - 4 ∣ = 0

8 = ∣ v + 3 ∣ - 6

∣ 2 x + 7 ∣ - 3 = 7

∣ 4 x + 3 ∣ = - 3 x + 7