Решите уравнение 8(х+3)-2х=3х-12
8х+24-2х=3 х-12 8х-2х-3х=-12-24 3х=-36 х=-12
8(+3)-2х=3х-12 8х+24-2х=3х-12 6х+24=3х-24 6х-3х=-12 -24 3х=-12-24 3х=36 х=-12