27=3^{x-1}

Lösung

27 = 3^{x - 1}

x = 4

Schritte zur Lösung

27 = 3^{x - 1}

Wende Exponentenregel an

3 = x - 1

Löse

3 = x - 1 : x = 4

x = 4

7.7 = 860 (0.5)^{\frac{x}{6}}

so l v e f or n, 2 r^{n} = 1

7^{3 x + 2} = 42

e^{- 4 x} = 1.943

e^{π \cdot z^{2}} = 1