Предмет: Математика, автор: ahsiw66N

Решите систему y-2x+1=0
7x-y-9=0 решите пожалуйста

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Автор ответа: Алинка15600
0
Вот решение, скачай калькулятор photomath и все
Приложения:
Автор ответа: ahsiw66N
0
Да не надо мне программой
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