Question

РЕШИТЕ СРОЧНО !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

1)x
2)-5x
3)5x
5)3x-6+3x-3=6x-9
4)-x
6)7x-21+6x-30=13x-51
7)3x-9-2x+7=-x-2
8)29x-87-3=29x-90

Answer 2

СПАСИБО ОГРОМНОЕ ТЕБЕ ОЧЕНЬ ВЫРУЧИЛ !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 3

добавляйся в друзья