7^x=6

Lösung

7^{x} = 6

x = \frac{ln ( 6 )}{ln ( 7 )}

Dezimale

x = 0.92078 \dots

Schritte zur Lösung

7^{x} = 6

Wende Exponentenregel an

x ln (7) = ln (6)

Löse

x ln (7) = ln (6) : x = \frac{ln ( 6 )}{ln ( 7 )}

x = \frac{ln ( 6 )}{ln ( 7 )}

8^{- x + 3} = 4^{x + 2}

e^{2 t + 1} - 9 e^{1 - t} = 0

3^{2 a} = 3^{- a}

e^{x} - 20 e^{- x} - 1 = 0

1 5^{x + 3} = 18