решите пж
1) 6x-15=-2x-19
2) 7(x+2)-9=7x+5
3) 0,2(3x-5)-0,3(x-1)=-0,7
4) (3x+6)(2x-5)=0
5) |4x+8|=10 (див.зразок стор.13)
30 балов даю
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.