7^{3x-2}=1

Lösung

7^{3 x - 2} = 1

x = \frac{2}{3}

Dezimale

x = 0.66666 \dots

Schritte zur Lösung

7^{3 x - 2} = 1

Wende Exponentenregel an

(3 x - 2) ln (7) = ln (1)

Löse

(3 x - 2) ln (7) = ln (1) : x = \frac{2}{3}

x = \frac{2}{3}

(2 e^{3 x})^{3} = 9

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

so l v e f or t, 7 A - 2 X + 4 B^{t} + 3 C = 0

5 = 4 + x + e^{x}

8^{2 x} = 12 8^{x - 1}