решите уравнения: а) (5х-3)+(7х-4)=8-(15-11х) б) (4х+3)-(10х+11)=7+(13-4х) в) (7-5х)-(8-4х)+(5х+6)=8 г)(3-2х)+(4-3х)+(5-5х)=12+7х
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.