4z-3z=(1-18i)/(2-i)

Lösung

4 z - 3 z = \frac{1 - 18 i}{2 - i}

z = 4 - 7 i

Schritte zur Lösung

4 z - 3 z = \frac{1 - 18 i}{2 - i}

Vereinfache

4 z - 3 z : z

Vereinfache

\frac{1 - 18 i}{2 - i} : 4 - 7 i

z = 4 - 7 i

x + 2 (x - 4) = 34 - 3 x

- 38 = 7 u + 17 - 12 u

5 x + 1 = 4 x - 1

\frac{7}{15} = 1 \frac{2}{5} x

5 x - 7 = - 67