66.6k views
23 votes
Write an equivalent
expression for
7(3 – X) + 15x

2 Answers

2 votes

Answer:

-7x+15x+21

Explanation:

User Navarasu
by
4.2k points
6 votes

Answer:

21+8x

Explanation:

7(3 – X) + 15x

21-7x+15x

21(-7x+15x)

21+8x

User Solidgumby
by
3.8k points