Предмет: Математика, автор: Аноним

|13 x -11|+8=16

даю 100 баллов

Ответы

Автор ответа: nastyaversh06

1

Ответ:

13х-11=16-8

13х-11=8

13х=8+11

13х=19

х=19:13

х=1,46

ddevocka405: дұрыспа

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