log_{2}(x-1)=8

Lösung

lo g_{2} (x - 1) = 8

x = 257

Schritte zur Lösung

lo g_{2} (x - 1) = 8

Wende die log Regel an

x - 1 = 256

Löse

x - 1 = 256 : x = 257

x = 257

lo g_{10} (2 x) = 2

ln (x) + ln (x + 1) = ln (2)

lo g_{5} (x) = 4 lo g_{x} (5)

0 = 2 (x + 1) ln (x + 1) + (x + 1)

lo g_{4} (x) = 8