5^{5x-4}=35

Lösung

5^{5 x - 4} = 35

x = \frac{ln ( 35 ) + 4 ln ( 5 )}{5 ln ( 5 )}

Dezimale

x = 1.24181 \dots

Schritte zur Lösung

5^{5 x - 4} = 35

Wende Exponentenregel an

(5 x - 4) ln (5) = ln (35)

Löse

(5 x - 4) ln (5) = ln (35) : x = \frac{ln ( 35 ) + 4 ln ( 5 )}{5 ln ( 5 )}

x = \frac{ln ( 35 ) + 4 ln ( 5 )}{5 ln ( 5 )}

9^{x} - 3^{x} = 0

so l v e f or t, 3 Q = Q e^{0.02 t}

100 0^{4} = 1 0^{x}

9^{x} + 3^{x} - 20 = 0

1 2^{2 x} = 8.3 6^{x}