|(5x-2)-18|=0.1

Lösung

∣ (5 x - 2) - 18 ∣ = 0.1

x = 3.98 or x = 4.02

Schritte zur Lösung

∣ 5 x - 2 - 18 ∣ = 0.1

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

5 x - 2 - 18 = - 0.1 or 5 x - 2 - 18 = 0.1

5 x - 2 - 18 = - 0.1 or 5 x - 2 - 18 = 0.1

x = 3.98 or x = 4.02

- 2 + ∣ 3 X + 6 ∣ = 25

- 1 ∣ 5 x + 3 ∣ = 18

∣ x - 9 ∣ + 18 = 45

9 ∣ q + 27 ∣ = 27

- \frac{8 y - 2}{2} = 0