Question

срочно 12,48:(104х-1,56)-0,6=9,4

Answer 1

12,48:(104х-1,56)-0,6=9,4
12,48:(104х-1,56)=9,4+0,6
104х-1,56=12,48:10
104х=1,248+1,56
104х=2,808
х=2,808:104
х=0,027