пусть х - меньшее число, тогда 4,5х - большее число.
уравнение: 4,5х - 54 = х + 72
4,5х - х = 72 + 54
3,5х = 126
х = 126 : 3,5
х = 36 - меньшее число
4,5 * 36 = 162 - большее число
ответ: числа 162 и 36.
проверка:
162 - 54 = 36 + 72
108 = 108
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Must Waste More Time...
А) 900100 -(694 × 705) =410 830 +(154080 : 428)= 411 190
Ә) (2603 × 58)+(1000000 - 19975 - 75 )=1 130 999
Б) (39096 : 54) +(2306 - 35 ) =2995