How do you solve #59 = 7r + 10#?
1 Answer
Mar 4, 2016
59=7r+10
59-10=7r
49=7r
7 7
7 = r
Explanation:
- Move the 10 over to the other side and change its sign (from + to -)
- Simplify the one side (59-10)
- Divide both sides by 7 to get r by itself
- Now, you have your final answer. 7=r
