8(x+4)=3-2x ; 5x+2=2(x-8)
8(х+4)=3-2х 8х+32=3-2х 8х+2х=3-32 10х=-29 х=-29:10 х=-2,9 ================== 5х+2=2(х_8) 5х+2=2х-16 5х-2х=-16-2 3х=-18 х=-18:3 х=-6