|1-5x|=6

Lösung

∣ 1 - 5 x ∣ = 6

x = - 1 or x = \frac{7}{5}

Dezimale

x = - 1, x = 1.4

Schritte zur Lösung

∣ 1 - 5 x ∣ = 6

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

1 - 5 x = - 6 or 1 - 5 x = 6

1 - 5 x = - 6 or 1 - 5 x = 6

x = - 1 or x = \frac{7}{5}

∣ 1 - 3 x ∣ + x = - 3

- 2 ∣ x - 4 ∣ + 6 = - 8

3 ∣ 7 w + 15 ∣ = - 6 w

∣ x - 12 ∣ = - 15

7 ∣ - 8 x - 9 ∣ - 14 = 35