Question

8x+1/3<7x-5\4 это неравенство

Answer 1

8x+1/3<7x-5/4
(24x+1)/3<(28x-5)/4
(24x+1)*4<(28x-5)*3
96x+4<84x-15
96x-84x<-15-4
12x<-20
x<-20/12
x<-5/3