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Х+627=129•84
Х:7=128•15
Х-168=352+129
Х+584-387+623
1000-Х=284+256
Х:4=938-659
ПОМОГИТЕ РЕШИТЬ УРОВНЕНИЯ-
Предмет:
Математика -
Автор:
derek558 - 5 лет назад
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Ответы 1
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х+627 = 129*84х+627 = 10836х= 10836-627х= 10209х: 7 = 1920х= 1920*7х=13440х-168= 481х= 481+168х= 649х+584 - 387+623 = х+820 (тут в задании правильно все написано?)1000-х=540х= 1000-540х=460х:4=279х=279*4х=1116
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Автор:
guccictyf - 5 лет назад
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