|-6q-200|=160

Lösung

∣ - 6 q - 200 ∣ = 160

q = - 60 or q = - \frac{20}{3}

Dezimale

q = - 60, q = - 6.66666 \dots

Schritte zur Lösung

∣ - 6 q - 200 ∣ = 160

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- 6 q - 200 = - 160 or - 6 q - 200 = 160

- 6 q - 200 = - 160 or - 6 q - 200 = 160

q = - 60 or q = - \frac{20}{3}

∣ 5 x + 10 ∣ = 0

3 ∣ 2 x + 3 ∣ + 4 = 14

∣ 3 x + 9 ∣ = 0

∣ 3 x + 9 ∣ = 6

∣ - 9 + x ∣ - 2 = 11