4^{2x-7}=16

Lösung

4^{2 x - 7} = 16

x = \frac{9}{2}

Dezimale

x = 4.5

Schritte zur Lösung

4^{2 x - 7} = 16

Wende Exponentenregel an

2 x - 7 = 2

Löse

2 x - 7 = 2 : x = \frac{9}{2}

x = \frac{9}{2}

2^{2 R - 4} - 5^{2 - R} = 0

6 4^{3 x} = 51 2^{2 x + 12}

8^{x + 2} = (\frac{1}{32})^{- 5 x}

\frac{1}{4 ^{x}} = \frac{1}{64}

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