| x/5+1/3 |=2

Lösung

\frac{x}{5} + \frac{1}{3} = 2

x = - \frac{35}{3} or x = \frac{25}{3}

Dezimale

x = - 11.66666 \dots, x = 8.33333 \dots

Schritte zur Lösung

\frac{x}{5} + \frac{1}{3} = 2

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

\frac{x}{5} + \frac{1}{3} = - 2 or \frac{x}{5} + \frac{1}{3} = 2

\frac{x}{5} + \frac{1}{3} = - 2 or \frac{x}{5} + \frac{1}{3} = 2

x = - \frac{35}{3} or x = \frac{25}{3}

∣ x - 4 ∣ = 3 x

∣ x + 9 ∣ + 4 = 11

so l v e f or y, y^{2} = ∣ x ∣

∣ 3 f - 6 ∣ = ∣ 9 f ∣

∣ 5 - 3 t ∣ = \frac{1}{2}