|-5/2 x|=5

Lösung

- \frac{5}{2} x = 5

x = - 2 or x = 2

Schritte zur Lösung

- \frac{5}{2} x = 5

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- \frac{5}{2} x = - 5 or - \frac{5}{2} x = 5

- \frac{5}{2} x = - 5 or - \frac{5}{2} x = 5

x = - 2 or x = 2

∣ 4 x - 3 ∣ = 11

∣ 9 + 2 x ∣ = 7

∣ 2 x ∣ = 1.5

3 = - 2 ∣ 41 s - 5 ∣ + 3

x^{2} + x - 28 = 28