|-4b+8|=4444

Lösung

∣ - 4 b + 8 ∣ = 4444

b = - 1109 or b = 1113

Schritte zur Lösung

∣ - 4 b + 8 ∣ = 4444

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- 4 b + 8 = - 4444 or - 4 b + 8 = 4444

- 4 b + 8 = - 4444 or - 4 b + 8 = 4444

b = - 1109 or b = 1113

y + \frac{1}{4} = - 6

x^{2} - 7 ∣ x ∣ + 10 = 0

5 = ∣ w + 2 ∣

- 3 ∣ 2 x + 5 ∣ - 4 = - 16

∣ 2 x - 3 ∣ = x + 1