ответ:
а)7х+3=3(2х-1)+х
7х+3=6х-3+х
7х+3=7х-3
3=-3
б)1,8(1-2х)=7,8-(3,6х+6)
1,8-3,6х=7,8-3,6х-6
1,8=7,8-6
1,8=1,8
❤☀
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
ответ:
а)7х+3=3(2х-1)+х
7х+3=6х-3+х
7х+3=7х-3
3=-3
б)1,8(1-2х)=7,8-(3,6х+6)
1,8-3,6х=7,8-3,6х-6
1,8=7,8-6
1,8=1,8
❤☀