ln(2x-3)=5

Lösung

ln (2 x - 3) = 5

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

Dezimale

x = 75.70657 \dots

Schritte zur Lösung

ln (2 x - 3) = 5

Wende die log Regel an

2 x - 3 = e^{5}

Löse

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

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

ln (x^{2}) = 3

ln (x^{2}) = 2

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

4.75 = - lo g_{10} (x)

- 2 lo g_{7} (2) = lo g_{7} (x)