solvefor x,fx= 1/x

Lösung

löse nach

x, f x = \frac{1}{x}

x = \frac{1}{f}, x = - \frac{1}{f}; f \neq = 0

Schritte zur Lösung

f x = \frac{1}{x}

Multipliziere beide Seiten mit

x

x^{2} f = 1

Löse

x^{2} f = 1 : x = \frac{1}{f}, x = - \frac{1}{f}; f \neq = 0

x = \frac{1}{f}, x = - \frac{1}{f}; f \neq = 0

\frac{5}{x - 3} + \frac{2}{x + 1} = 1

\frac{1}{3} = \frac{2}{t}

\frac{x ^{2} - 16}{x - 4} = - x + 7

\frac{5}{12} = \frac{45}{x}

x^{- 6} - 7 x^{- 3} - 8 = 0