|6x+4|=16

Lösung

∣ 6 x + 4 ∣ = 16

x = - \frac{10}{3} or x = 2

Dezimale

x = - 3.33333 \dots, x = 2

Schritte zur Lösung

∣ 6 x + 4 ∣ = 16

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

6 x + 4 = - 16 or 6 x + 4 = 16

6 x + 4 = - 16 or 6 x + 4 = 16

x = - \frac{10}{3} or x = 2

y + 5 < 8

f a c t or 4 x^{2} - 16 x + 8

4 x^{2} - 9 x + 4 = 0

s im pl i f y x

4 u^{2} - 6 = 5 u