|2-3x|=8

Lösung

∣ 2 - 3 x ∣ = 8

x = - 2 or x = \frac{10}{3}

Dezimale

x = - 2, x = 3.33333 \dots

Schritte zur Lösung

∣ 2 - 3 x ∣ = 8

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

2 - 3 x = - 8 or 2 - 3 x = 8

2 - 3 x = - 8 or 2 - 3 x = 8

x = - 2 or x = \frac{10}{3}

∣ 3 x - 4 ∣ = 6

5 ∣ 4 w - 1 ∣ = 5 w + 40

∣ 2 x + 5 ∣ = 15

4 ∣ 1 - 2 x ∣ - 20 = 0

4^{3} = ∣ 2 y + 6 ∣