67.1k views
5 votes
9b+7-6b-a
simplify the equation ​

2 Answers

7 votes

Answer: 3b+7-a

Step-by-step explanation:

9b+7-6b-a

3b+7-a

User Laprof
by
7.4k points
5 votes

Answer: 3b-a+7

Explanation:

9b-6b=3b

3b-7-a

User Luay
by
7.2k points