32^{x-2}=2

Lösung

3 2^{x - 2} = 2

x = \frac{11}{5}

Dezimale

x = 2.2

Schritte zur Lösung

3 2^{x - 2} = 2

Wende Exponentenregel an

5 (x - 2) = 1

Löse

5 (x - 2) = 1 : x = \frac{11}{5}

x = \frac{11}{5}

2 x e^{x} + x^{2} e^{x} = 0

e^{2 x} + 2 e^{x} + 8 = 0

3^{x} = - \frac{10}{3}

3 (3)^{- 2 t} = 9 (3)^{- 3 t + 3}

5^{x + 1} - 50 \cdot 5^{- x} = 123