Question

1) 9,6052:(9,27-х)=4,07
2) (57,2-х):0,47=90
3) 0,32=1:(7,925-х)

Answer 1

1) 9.27 - X = 9.6052 : 4.07
    9.27 - X = 2.36
    X = 9.27 - 2.36
    X = 6.91
................................................
2) 57.2 - X = 90 * 0.47
    57.2 - X = 42.3
    X = 57.2 - 42.3
    X = 14.9
...............................................
3) 7.925 - X = 1 : 0.32
    7.925 - X = 3.125
     X = 7.925 - 3.125
     X = 4.8
........................................

Answer 2

...................................