ln(2x-5)=3

Lösung

ln (2 x - 5) = 3

x = \frac{e ^{3} + 5}{2}

Dezimale

x = 12.54276 \dots

Schritte zur Lösung

ln (2 x - 5) = 3

Wende die log Regel an

2 x - 5 = e^{3}

Löse

2 x - 5 = e^{3} : x = \frac{e ^{3} + 5}{2}

x = \frac{e ^{3} + 5}{2}

ln (2 x - 5) = 8

6 ln (7 x - 5) + 18 = 54

4 lo g_{10} (1 - 5 x) = 2

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

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