Question

2х-1/10<2х-3/6 решить неравенство

Answer 1

2x-1/10<2x-3/6;
2x-1/10<2x-1/2;
10*2x-1/10<10*2x-10*1/2;
2x-1<2x-5;
2x-20<-5+1;
-18x<-4;
x-4/18;
x>2/9