|-6+2c|=77

Lösung

∣ - 6 + 2 c ∣ = 77

c = - \frac{71}{2} or c = \frac{83}{2}

Dezimale

c = - 35.5, c = 41.5

Schritte zur Lösung

∣ - 6 + 2 c ∣ = 77

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- 6 + 2 c = - 77 or - 6 + 2 c = 77

- 6 + 2 c = - 77 or - 6 + 2 c = 77

c = - \frac{71}{2} or c = \frac{83}{2}

2 ∣ x - 3 ∣ + 16 = 10

x^{3} - 14 = 13

- n (x) = - 8 ∣ x ∣ + x + 4

x^{2} + x - 3 = ∣ x ∣

∣ z + 1 ∣ = z - 1