Розв'яжіть рівняння:
1) 3(x-1)-2(2x-3)=4x-7
 2) -4(2+3y)+5(3y-4)=5-2y

3) 4(2a-1)-3(4-5a)=5(4a-3)

4) 3(2b-9)-8(b+7)=12-(6-5b)

5) 5x-2(7x-1)=3(2x-5)-6

6) -5(1-2a)+2(2+3a)=8(2a-5)+39

7) 7y-2(2-2y)=6(0,5-y)-2(y+3)
плиз

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.