Предмет: Математика, автор: лана205

решить уравнение 12*(x +40):4+144=282

Ответы

Автор ответа: carrot4

0

12x + 480 : 4 +144 = 282
12x = 282 - 120 - 144
12x = 18
x = 1 целая 1/2

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