48.8k views
21 votes
Make a, the subject of 3a-b=a+7

User Jbaums
by
8.3k points

1 Answer

5 votes

Answer:

a = (b+7)/2

Explanation:

3a - b = a + 7

2a - b = 7

2a = b + 7

a = b+7/2

User Holyredbeard
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.