Что-то разобраться не могу.
1) 3(у+6)+5(у-1)=-11
2)8(х+7)-6(х-5)=86
3)18(х-5)+5(3х-4)=3х-100
4)3(2х-1)-4(х+1)=2х-7
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.