|2x+1/4 |=1

Lösung

2 x + \frac{1}{4} = 1

x = - \frac{5}{8} or x = \frac{3}{8}

Dezimale

x = - 0.625, x = 0.375

Schritte zur Lösung

2 x + \frac{1}{4} = 1

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

2 x + \frac{1}{4} = - 1 or 2 x + \frac{1}{4} = 1

2 x + \frac{1}{4} = - 1 or 2 x + \frac{1}{4} = 1

x = - \frac{5}{8} or x = \frac{3}{8}

∣ 2 w + 13 ∣ = - 19

∣ 2 x + 3 ∣ + 4 = 1

∣ v ∣ - 8 = - 6

4 ∣ - 5 x - 5 ∣ - 6 = 54

∣ 6 u + 3 ∣ = 15