|6+5y|=18

Lösung

∣ 6 + 5 y ∣ = 18

y = - \frac{24}{5} or y = \frac{12}{5}

Dezimale

y = - 4.8, y = 2.4

Schritte zur Lösung

∣ 6 + 5 y ∣ = 18

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

6 + 5 y = - 18 or 6 + 5 y = 18

6 + 5 y = - 18 or 6 + 5 y = 18

y = - \frac{24}{5} or y = \frac{12}{5}

8 = ∣ - 2 b + 1 ∣

2 ∣ 2 x + 3 ∣ + 7 = 13

∣ 8 + 2 x ∣ + 2 x = 40

∣ 2 m + 7 ∣ = 6 m + 13

5 - 2 ∣ x - 3 ∣ = 3