2=|s+8|

Lösung

2 = ∣ s + 8 ∣

s = - 10 or s = - 6

Schritte zur Lösung

2 = ∣ s + 8 ∣

Tausche die Seiten

∣ s + 8 ∣ = 2

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

s + 8 = - 2 or s + 8 = 2

s + 8 = - 2 or s + 8 = 2

s = - 10 or s = - 6

∣ d - 93 ∣ = 1.5

2 x^{2} - 3 x - 14 = 8

∣ x + 9 ∣ - 1 = 4

∣ 3 x - 1 ∣ + x = 11

∣ 5 s ∣ = 20