Ответ:
х=-
Объяснение:
3+2х=10+7х
2х-7х=10-3
-5х=7
х=
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
х=-
Объяснение:
3+2х=10+7х
2х-7х=10-3
-5х=7
х=