86.4k views
2 votes
3(x+7)+12x-7(x+1)+9-4x
Need answer and explaintion

3(x+7)+12x-7(x+1)+9-4x Need answer and explaintion-example-1
User Euronion
by
7.5k points

1 Answer

3 votes

Answer:

4

x

+

23

Explanation:

User Alercelik
by
7.9k points