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Автор - kristiitkypova077

Используя рисунок, составьте и решите уравнения:
РИСУНОК ПРИКРЕПЛЕН К ВОПРОСУ​

Ответ

Автор - рон2000

Ответ:

а)

y + 74 = 172 \ y = 98

б)

2x + 18 = 66 \ 2x = 48 \ x = 24

в)

86 + 35z = 331 \ 35z = 245 \ z = 7

г)

2m - 45 = 127 \ 2m = 172 \ m = 86

д)

120 + 3p - 97 = 233 \ 3p = 233 - 23 \ 3p = 210 \ p = 70

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