Помогите решить 2,48x+3,52x=1,26
2,48x+3,52x=1,26 6х=1,26 Х=1,26/6 Х=0.21
2,48х+3,52х=1,26 6х=1,26 х=1,26/6 х=0,21 2,48*0 ,21+3,52*0,21=1,26