ln(5x-1)=3

Lösung

ln (5 x - 1) = 3

x = \frac{e ^{3} + 1}{5}

Dezimale

x = 4.21710 \dots

Schritte zur Lösung

ln (5 x - 1) = 3

Wende die log Regel an

5 x - 1 = e^{3}

Löse

5 x - 1 = e^{3} : x = \frac{e ^{3} + 1}{5}

x = \frac{e ^{3} + 1}{5}

lo g_{3} (x) = 1

- lo g_{10} (x) = 2.3

ln (x) = 7

ln ((x + 1)^{2}) = 2

lo g_{3} (x) = - 3