4x-12/2=8
100(x+0.00007)+10(0.00007)+3.3(101x+0.00007)=10
42.98=(1-0.1123)*3*x
= 823543 / 6
= 823543 / 24
y=2x
= 7529536 / 2
= 7529536 / 6
= 7529536 / 24
= 26353376 / 2
