6^{x-1}=8^{2-x}

Lösung

6^{x - 1} = 8^{2 - x}

x = \frac{ln ( 384 )}{ln ( 48 )}

Dezimale

x = 1.53715 \dots

Schritte zur Lösung

6^{x - 1} = 8^{2 - x}

Wende Exponentenregel an

(x - 1) ln (6) = (2 - x) ln (8)

Löse

(x - 1) ln (6) = (2 - x) ln (8) : x = \frac{ln ( 384 )}{ln ( 48 )}

x = \frac{ln ( 384 )}{ln ( 48 )}

2 (5^{x}) = 32

e^{2 x} - 12 e^{x} + 11 = 0

64 x 8^{x} = 8^{11}

3 3^{x - 5} = 27

3 e^{2 x} - 4 e^{- 2 x} = 5