5|x-6|=12

Lösung

5 ∣ x - 6 ∣ = 12

x = \frac{18}{5} or x = \frac{42}{5}

Dezimale

x = 3.6, x = 8.4

Schritte zur Lösung

5 ∣ x - 6 ∣ = 12

Teile beide Seiten durch

5

∣ x - 6 ∣ = \frac{12}{5}

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

x - 6 = - \frac{12}{5} or x - 6 = \frac{12}{5}

x - 6 = - \frac{12}{5} or x - 6 = \frac{12}{5}

x = \frac{18}{5} or x = \frac{42}{5}

4 ∣ q ∣ = 0

so l v e f or x, ∣ x + y ∣ = 0

20 = ∣ 1 - 3 x ∣

∣ q + 15 ∣ = 3

∣ b - 11 ∣ = 15