2^{4x-3}=18

Lösung

2^{4 x - 3} = 18

x = \frac{ln ( 12 )}{2 ln ( 2 )}

Dezimale

x = 1.79248 \dots

Schritte zur Lösung

2^{4 x - 3} = 18

Wende Exponentenregel an

(4 x - 3) ln (2) = ln (18)

Löse

(4 x - 3) ln (2) = ln (18) : x = \frac{ln ( 12 )}{2 ln ( 2 )}

x = \frac{ln ( 12 )}{2 ln ( 2 )}

3 0^{n} = 430

1 0^{x} = 172

4^{5 x + 1} = 32

1 0^{x} = 110

e^{x l n (3)} = 27