(1/2)^{6-x}=2

Lösung

(\frac{1}{2})^{6 - x} = 2

x = 7

Schritte zur Lösung

(\frac{1}{2})^{6 - x} = 2

Wende Exponentenregel an

- (6 - x) = 1

Löse

- (6 - x) = 1 : x = 7

x = 7

73 = 1 9^{x}

129 6^{x + 1} = 6^{x + 4}

2^{2 x} = 51

so l v e f or a, x (a + b) = x^{ab}

9^{x^{2} - x} = 81