|(2x-7)/5 |=5

Lösung

\frac{2 x - 7}{5} = 5

x = - 9 or x = 16

Schritte zur Lösung

\frac{2 x - 7}{5} = 5

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

\frac{2 x - 7}{5} = - 5 or \frac{2 x - 7}{5} = 5

\frac{2 x - 7}{5} = - 5 or \frac{2 x - 7}{5} = 5

x = - 9 or x = 16

∣ x - 360 ∣ = 30

0 = ∣ x - 8 ∣

5 ∣ 2 (x + 5) (x - 1) ∣ - 3 = 87

∣ 4 x - 1 ∣ + 6 = x

2 ∣ 4 - x ∣ = - 3