e^{7+2x}=3

Lösung

e^{7 + 2 x} = 3

x = \frac{ln ( 3 ) - 7}{2}

Dezimale

x = - 2.95069 \dots

Schritte zur Lösung

e^{7 + 2 x} = 3

Wende Exponentenregel an

7 + 2 x = ln (3)

Löse

7 + 2 x = ln (3) : x = \frac{ln ( 3 ) - 7}{2}

x = \frac{ln ( 3 ) - 7}{2}

4 (2^{t}) = 10

e^{y} = 4

2^{4 x - 2} = 8^{x + 1}

4^{x} = \frac{1}{256}

3^{x^{2} + 3 x} = 3^{x + 8}