solvefor x,|5-3x|=5

Lösung

löse nach

x, ∣ 5 - 3 x ∣ = 5

x = 0 or x = \frac{10}{3}

Dezimale

x = 0, x = 3.33333 \dots

Schritte zur Lösung

∣ 5 - 3 x ∣ = 5

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

5 - 3 x = - 5 or 5 - 3 x = 5

5 - 3 x = - 5 or 5 - 3 x = 5

x = 0 or x = \frac{10}{3}

∣ 2 x ∣ - 6 = 4

∣ d - 5 ∣ = 5

\frac{a}{9} = 2

- 5 ∣ x + 6 ∣ = - 40

- 2 ∣ 8 - x ∣ = - 6