Предмет: Математика, автор: alyasalo

19*x=1710/3 решение
x-814=7299/9

alyasalo: 19*x=1710/3 расписать

Ответы

Автор ответа: Лавруша14

1

1)19х=570
х=30
2) х-814=811
х=1625

alyasalo: покожите решение

Лавруша14: я же написала решение

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