Предмет: Математика, автор: aleksandrmelni1

помогите решить уравнение
(15-х)*50-36=314

Ответы

Автор ответа: Аноним
1
( 15 - х ) * 50 - 36 = 314
750 - 50x - 36 = 314
-50x = 314 - 750 + 36
-50x = -400
x = -400 / -50
x = 8

Проверка :
( 15 - 8 ) * 50 - 36 = 314
314 = 314 - подходит => Ответ : x = 8
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