1,4x + y - 2= 0 1/3x+y-1=0

1,4х+у-2=0{1/3х+у-1=0у=2-1,4х{1/3х+2-1,4х-1=01/3х-14/10х=-110/30х-42/30х=-1-32/30х=-1х=(-1):(-32/30)х=(-1)*(-30/32)х=30/32х=15/16у=2-1,4х{х=15/16у=2-1,4*15/16у=2-21/16у=2 - 1 5/16у=11/16у=11/16{х=15/16