Предмет: Математика, автор: dili001

810. Решите уравнения:
4-7x 1-x
15
3
1)
+-
= 4-
-
2x +1;
5
2)
10-y 3y +8
3
+
6
=
+2
у +6

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Ответы

Автор ответа: kristal00119

5

Надеюсь всё видно, извини если размыто

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