Tolong bantu jawab beserta caranya ya... 2 log x - log y = 1 log x + log y = 8

2log x - log y = 1
log x + log y = 8
Jumlahkan
3log x = 9
log x = 3 ---> x = 10^3

log x + log y = 8
3 + log y = 8
log y = 5 ---> y = 10^5