4^{x-3}= 1/16

Lösung

4^{x - 3} = \frac{1}{16}

x = 1

Schritte zur Lösung

4^{x - 3} = \frac{1}{16}

Wende Exponentenregel an

x - 3 = - 2

Löse

x - 3 = - 2 : x = 1

x = 1

2^{2 x - 1} - 6 \times 2^{x - 1} + 4 = 0

7 (3)^{x + 1} - 5^{x + 2} = 3^{x + 4} - 5^{x + 3}

2^{1 - 6 x} = 7^{3 x + 4}

e^{x} = 1 + x

8^{6 y + 4} = 64