1=-1/(x^2)

Lösung

1 = - \frac{1}{x ^{2}}

x = i, x = - i

Schritte zur Lösung

1 = - \frac{1}{x ^{2}}

Multipliziere beide Seiten mit

x^{2}

x^{2} = - 1

Löse

x^{2} = - 1 : x = i, x = - i

x = i, x = - i

so l v e f or x, 2 y = \frac{x}{( 2 x - 1 )}

- 76 = - 6 (- \frac{7}{b} + 1)

- \frac{1}{x ^{2}} = - \frac{1}{40}

\frac{x}{x + 1} = \frac{9}{8}

a + 5 = \frac{7 a}{x}