log_{3}(2x-9)=1

Lösung

lo g_{3} (2 x - 9) = 1

x = 6

Schritte zur Lösung

lo g_{3} (2 x - 9) = 1

Wende die log Regel an

2 x - 9 = 3

Löse

2 x - 9 = 3 : x = 6

x = 6

ln (7 - 4 x) = - 10

lo g_{10} (x^{2} + 3 x) = 1

lo g_{32} (x) = \frac{1}{5}

0.345 = ln (x^{2})

lo g_{10} (x) + lo g_{10} (x + 1) = 1