e^{7x}=6

Lösung

e^{7 x} = 6

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

Dezimale

x = 0.25596 \dots

Schritte zur Lösung

e^{7 x} = 6

Wende Exponentenregel an

7 x = ln (6)

Löse

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

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

4^{x - 3} = 9

e^{2 x} - 10 e^{- 2 x} = 0

3 4^{x + 2} = \frac{4}{5 2}

(300 \cdot 400) = 12 \cdot 1 0^{x}

3 e^{x + 1} - 5 = 7