55.6k views
5 votes
(x-1)+(2x+3)

(x-4)+(-2x+1)

6 (x+7)+(x+3)

(12x+19)+2(x-10



pleaseeeeee help

User Ricks
by
8.2k points

1 Answer

6 votes
1) =3x+2
2)
=−x3
3)
=7x+45
4)
=14x1

Should I show work also?
User Deeban Babu
by
8.1k points