|4x-11|=8

Lösung

∣ 4 x - 11 ∣ = 8

x = \frac{3}{4} or x = \frac{19}{4}

Dezimale

x = 0.75, x = 4.75

Schritte zur Lösung

∣ 4 x - 11 ∣ = 8

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

4 x - 11 = - 8 or 4 x - 11 = 8

4 x - 11 = - 8 or 4 x - 11 = 8

x = \frac{3}{4} or x = \frac{19}{4}

3 ∣ 2 x - 1 ∣ = 27

∣ n + 9 ∣ = 10

- 2 ∣ 3 x - 3 ∣ + 5 = 2

2 (x^{2} - 4) = 3 x ∣ x + 3 ∣

∣ q - 5 ∣ = 5