4^{x-3}=2^{x-1}

Lösung

4^{x - 3} = 2^{x - 1}

x = 5

Schritte zur Lösung

4^{x - 3} = 2^{x - 1}

Wende Exponentenregel an

2 (x - 3) = x - 1

Löse

2 (x - 3) = x - 1 : x = 5

x = 5

e^{x + 2} = k - 2

2 7^{2 x + 2} = 8 1^{5 - x}

2^{x - 4} = 64

3^{y + 1} = 4^{y}

3^{x} = 4^{x}