Question

решите урaвнение (8/61-3 3/4)+y=12/1

Answer 1

[ 8,61 - 3 34 ] + y  = 12,1     3 34 = 3,758,61 - 3 34 + y = 12,1y = 12, 1 - 8.61 + 3 3412 ,1 - 8,61 =3.493,49 + 3,75=7,24y = 7,24