2(7,3-1,6х)+3,2х-9,6=
5(0,6-1,5р)+8-3,5p=
-1.6(y+m)+3(2y+m)

2(7,3-1,6х)+3,2х-9,6=14,6-3,2х+3,2х=14,65(0,6-1,5р)+8-3,5p=3-7,5р+8-3,5р=11-11р-1.6(y+m)+3(2y+m)=-1,6y-1,6m+6y+3m=4,4y+1,4m