Решите уравнение (2х-34)*3=х-7
(2х -34)*3 = х-7 6х - 102 = х - 7 6х - х = -7 +102 5х = 95 х = 95 : 5 х = 19
[ 2x - 34] x 3 = x -7 6x - 102 =x - 7 6x - x = -7 + 102 5x = 95 x= 19