y^z=21,6^x=3,6^y=7

Lösung

y^{z} = 21, 6^{x} = 3, 6^{y} = 7

21

Schritte zur Lösung

Für

y^{z} = 21

ersetze

= 21

1042 x + 347 y = 21, 652 x + 551 y = - 2

\frac{x}{2} + \frac{y}{3} = 7, \frac{x}{3} + \frac{y}{2} = 8

\frac{2}{5} x + \frac{3}{5} y = 3, 7 x - y = 30

7 x - 2 y = 3, x + 3 y = 7

4 x + y = - 3, - 3 x + y = 11