e^{7-4x}=8

Lösung

e^{7 - 4 x} = 8

x = \frac{- 3 ln ( 2 ) + 7}{4}

Dezimale

x = 1.23013 \dots

Schritte zur Lösung

e^{7 - 4 x} = 8

Wende Exponentenregel an

7 - 4 x = ln (8)

Löse

7 - 4 x = ln (8) : x = \frac{- 3 ln ( 2 ) + 7}{4}

x = \frac{- 3 ln ( 2 ) + 7}{4}

8^{c} = \frac{1}{64}

5 e^{2 l n (x)} + 14 e^{l n (x)} = 3

32 + 2^{x - 1} = 2^{x}

e^{2 x + 1} = 9 e^{1 - x}

2^{4 x} - 2^{2 x} - 12 = 0