8| m/4 |=18

Lösung

8 \frac{m}{4} = 18

m = - 9 or m = 9

Schritte zur Lösung

8 \frac{m}{4} = 18

Teile beide Seiten durch

8

\frac{m}{4} = \frac{9}{4}

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

\frac{m}{4} = - \frac{9}{4} or \frac{m}{4} = \frac{9}{4}

\frac{m}{4} = - \frac{9}{4} or \frac{m}{4} = \frac{9}{4}

m = - 9 or m = 9

∣ 2 x - 1 ∣ - 10 = 3

∣ - 6 n - 5 ∣ = 41

∣ 1 - 3 x ∣ = ∣ 4 x + 5 ∣

∣ 3 x - 2 ∣ = ∣ x - 4 ∣

\frac{1}{4} x - 3 + 1 = 11