2^x=14

Lösung

2^{x} = 14

x = \frac{ln ( 14 )}{ln ( 2 )}

Dezimale

x = 3.80735 \dots

Schritte zur Lösung

2^{x} = 14

Wende Exponentenregel an

x ln (2) = ln (14)

Löse

x ln (2) = ln (14) : x = \frac{ln ( 14 )}{ln ( 2 )}

x = \frac{ln ( 14 )}{ln ( 2 )}

6 - 5^{x} = 5^{1 - x}

(\frac{9}{8})^{3 x + 12} = 1

3^{2 x} - 4 \cdot 3^{x} + 3 = 0

2.95 = 2.33 e^{2 c}

5 (3^{x}) - 420 = 0