|12x+10|=6

Lösung

∣ 12 x + 10 ∣ = 6

x = - \frac{4}{3} or x = - \frac{1}{3}

Dezimale

x = - 1.33333 \dots, x = - 0.33333 \dots

Schritte zur Lösung

∣ 12 x + 10 ∣ = 6

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

12 x + 10 = - 6 or 12 x + 10 = 6

12 x + 10 = - 6 or 12 x + 10 = 6

x = - \frac{4}{3} or x = - \frac{1}{3}

so l v e f or x, ∣ 2 x + 3 ∣ = 7

so l v e f or x, ∣ 10 x ∣ = 25

∣ x - 5 ∣ = x^{2} - 5 x

- 9 + 2 ∣ x - 6 ∣ = 7

∣ 2 x + 9 ∣ = 4 x