log_{2}(5x)=15

Lösung

lo g_{2} (5 x) = 15

x = \frac{32768}{5}

Dezimale

x = 6553.6

Schritte zur Lösung

lo g_{2} (5 x) = 15

Wende die log Regel an

5 x = 32768

Löse

5 x = 32768 : x = \frac{32768}{5}

x = \frac{32768}{5}

ln (2 x - 7) + ln (4) = 3

3 lo g_{10} (x) = lo g_{10} (125)

2 lo g_{2} (x) = 14

- 0.03 = 20 lo g_{10} (x)

10 lo g_{10} (x) = 2