|4-8/9 x|=10

Lösung

4 - \frac{8}{9} x = 10

x = - \frac{27}{4} or x = \frac{63}{4}

Dezimale

x = - 6.75, x = 15.75

Schritte zur Lösung

4 - \frac{8}{9} x = 10

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

4 - \frac{8}{9} x = - 10 or 4 - \frac{8}{9} x = 10

4 - \frac{8}{9} x = - 10 or 4 - \frac{8}{9} x = 10

x = - \frac{27}{4} or x = \frac{63}{4}

- 2 ∣ x - 2 ∣ = 1

7 + ∣ x - 8 ∣ = 6

\frac{4 x - 12}{2} = 8

∣ 8 x + 9 ∣ + 5 = 4

∣ 6 x - 1 ∣ = 8 x