Решите
2-(0,9х-1,3)=1,3

2-(0,9×-1,3)=1,32-0,9×+1,3=1,33,3-0,9×+1,3=1,33,3-0,9×=1,3-0,9×=1,3-3,3-0,9×=-2×=(-2)÷(-0,9)=2,2/9(2 целые 2/9)