2^{(5x+2)}=14

Lösung

2^{(5 x + 2)} = 14

x = \frac{ln ( \frac{7}{2} )}{5 ln ( 2 )}

Dezimale

x = 0.36147 \dots

Schritte zur Lösung

2^{(5 x + 2)} = 14

Wende Exponentenregel an

(5 x + 2) ln (2) = ln (14)

Löse

(5 x + 2) ln (2) = ln (14) : x = \frac{ln ( \frac{7}{2} )}{5 ln ( 2 )}

x = \frac{ln ( \frac{7}{2} )}{5 ln ( 2 )}

3^{x^{2}} = 7^{6 - x}

2 e^{2 x} = e^{x} + 10

2^{x x} = 2^{27}

4^{2 x + 1} = 3 2^{3 x}

7^{2 x + 1} - 2 \times 7^{x + 1} + 7 = 0