(25^x)/(25)=125^{x-3}

Lösung

\frac{2 5 ^{x}}{25} = 12 5^{x - 3}

x = 7

Schritte zur Lösung

\frac{2 5 ^{x}}{25} = 12 5^{x - 3}

Wende Exponentenregel an

2 (x - 1) = 3 (x - 3)

Löse

2 (x - 1) = 3 (x - 3) : x = 7

x = 7

e^{0.5 t} = 7

j (x) = 5 e^{- (x + 2)}

3^{3 x + 2} = 12

3^{3 x + 2} = 15

3^{x} 0. 4^{2 x + 1} = 6^{x + 2}