73=15^x

Lösung

73 = 1 5^{x}

x = \frac{ln ( 73 )}{ln ( 15 )}

Dezimale

x = 1.58433 \dots

Schritte zur Lösung

73 = 1 5^{x}

Wende Exponentenregel an

ln (73) = x ln (15)

Löse

ln (73) = x ln (15) : x = \frac{ln ( 73 )}{ln ( 15 )}

x = \frac{ln ( 73 )}{ln ( 15 )}

3 e^{5 x} - 2 = 10

3 \cdot 6^{2 x} = 1 2^{x}

\frac{a x}{e ^{b x}} = 0

2^{n} = 1000 \cdot 60 \cdot 60

e^{x + 2} + e^{x} = 8