|(2t-5)/3 |=1

Lösung

\frac{2 t - 5}{3} = 1

t = 1 or t = 4

Schritte zur Lösung

\frac{2 t - 5}{3} = 1

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

\frac{2 t - 5}{3} = - 1 or \frac{2 t - 5}{3} = 1

\frac{2 t - 5}{3} = - 1 or \frac{2 t - 5}{3} = 1

t = 1 or t = 4

3 ∣ 2 x - 7 ∣ + 5 = 11

∣ 4 x + 5 ∣ - 2 = 18

x^{2} - 5 ∣ x ∣ - 4 = 0

∣ 1 - 4 m ∣ = 7

∣ x + 1 ∣ - 5 = 5