e^{x-1}=12

Lösung

e^{x - 1} = 12

x = ln (12) + 1

Dezimale

x = 3.48490 \dots

Schritte zur Lösung

e^{x - 1} = 12

Wende Exponentenregel an

x - 1 = ln (12)

Löse

x - 1 = ln (12) : x = ln (12) + 1

x = ln (12) + 1

50000 = 100 \cdot 2^{\frac{x}{3}}

5^{5 x + 1} = 125

- e^{- x} + 1 = \frac{1}{2}

(\frac{1}{2})^{x} - 1 = 0

2 5^{x + 1} = 12 5^{3 x - 1}