1. log0,5 x<1
2. lg x<2
3. log1/3(5x-1)>-2
4. log5(3x-2)<2
5. log1/4(2x+1)>-1
6. log1/3(3x+1)>log1/3(x+3)
7. log0,2 x< log0,2 (3x-6)
8. log4(2x-1)<(c линией)log4(x+3)
ПОМОГИТЕ!!!!!!!!!!!!!!!!!!!!!!