3^{5x}=12

Lösung

3^{5 x} = 12

x = \frac{ln ( 12 )}{5 ln ( 3 )}

Dezimale

x = 0.45237 \dots

Schritte zur Lösung

3^{5 x} = 12

Wende Exponentenregel an

5 x ln (3) = ln (12)

Löse

5 x ln (3) = ln (12) : x = \frac{ln ( 12 )}{5 ln ( 3 )}

x = \frac{ln ( 12 )}{5 ln ( 3 )}

9^{3 x - 12} = (3)^{2 x}

3^{2 x + 1} = 2 7^{x + 2}

(\frac{1}{9})^{x - 5} = 27

5 = 1 5^{2 - 0.01 q}

e^{x} - 6 e^{x} - 1 = 0