log_{3}(6x+9)=-4

Lösung

lo g_{3} (6 x + 9) = - 4

x = - \frac{364}{243}

Dezimale

x = - 1.49794 \dots

Schritte zur Lösung

lo g_{3} (6 x + 9) = - 4

Wende die log Regel an

6 x + 9 = \frac{1}{81}

Löse

6 x + 9 = \frac{1}{81} : x = - \frac{364}{243}

x = - \frac{364}{243}

lo g_{x} (10) = 8

lo g_{3} (y) = \frac{1}{2}

lo g_{a} (\frac{27}{8}) = 1.5

200 = lo g_{10} (\frac{x}{2})

lo g_{- b} (64) = 2