2^{x+3}=16

Lösung

2^{x + 3} = 16

x = 1

Schritte zur Lösung

2^{x + 3} = 16

Wende Exponentenregel an

x + 3 = 4

Löse

x + 3 = 4 : x = 1

x = 1

\frac{75}{1 + 15 e ^{- 0.4 x}} = 25

7^{x^{2}} = (\frac{1}{49})^{3 x + 4}

5^{1 - 2 x} = 3^{x + 3}

e^{x^{2}} = e^{9}

a^{x + 1} - a^{x} = 1