1) 15*(53-8х)=75
795 – 120x = 75
– 120x = 75 – 795
-120x = -720
x = 6
2) (6х-29)*8=104
раскроем скобки
48x-232 = 104
48x-336 = 0
48x = 336
x = 7
1) 15*(53-8х)=75
795 – 120x = 75
– 120x = 75 – 795
-120x = -720
x = 6
2) (6х-29)*8=104
раскроем скобки
48x-232 = 104
48x-336 = 0
48x = 336
x = 7