|x+5|3=1

Lösung

∣ x + 5 ∣ 3 = 1

x = - \frac{16}{3} or x = - \frac{14}{3}

Dezimale

x = - 5.33333 \dots, x = - 4.66666 \dots

Schritte zur Lösung

∣ x + 5 ∣ \cdot 3 = 1

Teile beide Seiten durch

3

∣ x + 5 ∣ = \frac{1}{3}

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

x + 5 = - \frac{1}{3} or x + 5 = \frac{1}{3}

x + 5 = - \frac{1}{3} or x + 5 = \frac{1}{3}

x = - \frac{16}{3} or x = - \frac{14}{3}

\frac{∣ x ∣}{5 - 3} = 4

∣ 8 x + 5 ∣ + 5 = 3

∣ x ∣ - 2^{x} = 0

\frac{z}{6} + 2 = - 18

- 6 ∣ w + 10 ∣ = 0