log 5 x - log5 2 <= log5 3
log 5 x - log5 2 - log5 3 <=0
log5 x/6 <=0
log5 x/6 <=log5 1
x/6 <=1
x<=6
ответ: 6
log 5 x - log5 2 <= log5 3
log 5 x - log5 2 - log5 3 <=0
log5 x/6 <=0
log5 x/6 <=log5 1
x/6 <=1
x<=6
ответ: 6