1-(5x-2)>=2(3-4x)
=>1-5x+2>=6-8x
=>-5x+3>=6-8x
=>-5x+8x>=6-3
=>3x>=3
=>x>=1
\(8\left(2x-2\right)<2-2\left(-5x+3\right)\)
=>16x-16<2+10x-6
=>16x-16<10x-4
=>6x<-4+16
=>6x<12
=>x<2
\(\begin{cases}1-(5x-2)>=2(3-4x)\\ 8\left(2x-2\right)<2-2\left(-5x+3\right)\end{cases}\)
=>x>=1 và x<2
=>1<=x<2
=>S=[1;2)
