(1/2)^{1-x}=4

Lösung

(\frac{1}{2})^{1 - x} = 4

x = 3

Schritte zur Lösung

(\frac{1}{2})^{1 - x} = 4

Wende Exponentenregel an

- (1 - x) = 2

Löse

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

x = 3

e^{4 x} = 16

3^{x^{2} - 3 x + 3} = 3

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

4^{x + 2} = 3 1 6^{x + 5}

3^{1 - 2 x} = \frac{1}{9}