e^x=e^{2x-1}

Lösung

e^{x} = e^{2 x - 1}

x = 1

Schritte zur Lösung

e^{x} = e^{2 x - 1}

Wende Exponentenregel an

x = 2 x - 1

Löse

x = 2 x - 1 : x = 1

x = 1

2^{x} = 127

2^{x - 9} = 9

so l v e f or x, 4^{x} + 6^{x} = 9^{x}

2 7^{x + 2} = (\frac{1}{9})^{2 x + 4}

5^{x + 3} = \frac{1}{5}