1)
45,6+1000x=99
x=(99-45,6):100
x= 0,0534
2)
295,2-100x=188
x=(295,2-188):100
x=1,072
3)
10x+78,56=133,4
x=(133,4-78,56):10
x=5,484
1)
45,6+1000x=99
x=(99-45,6):100
x= 0,0534
2)
295,2-100x=188
x=(295,2-188):100
x=1,072
3)
10x+78,56=133,4
x=(133,4-78,56):10
x=5,484