5^{b-2x}=25

Lösung

5^{b - 2 x} = 25

x = - \frac{2 - b}{2}

Schritte zur Lösung

5^{b - 2 x} = 25

Wende Exponentenregel an

b - 2 x = 2

Löse

b - 2 x = 2 : x = - \frac{2 - b}{2}

x = - \frac{2 - b}{2}

2^{n} = 7

2^{n} = 9

2^{n} = 1

3 = (\frac{1}{3})^{x}

3^{x + 3} = 5^{x}