0,(4)×(2³-3)=3x×[3-2,(3)]
4/9×(8-3)=3x×(3-2 intregi si 3/9)
4/9×5=3x×(27/9-21/9)
20/9=3x×6/9
20/9=2x
18x=20
x=20/18
x=10/9
x=1,(1)
