(0.1x-0.2)÷0.02-(x-1)÷0.5=35x-10-2(x-1)=35x-10-2x+2=33x=11x=11/3
5x-10-2x+2=3x-8=3x=11/3
3x-8=3,x=11/3
x=11/3
X=0