Answered

Westonci.ca is the premier destination for reliable answers to your questions, provided by a community of experts. Get immediate and reliable answers to your questions from a community of experienced experts on our platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

7(r+1)=5r+59
check solution

Sagot :

To get solution we want to have only one r on the LHS.
7(r+1)=5r+59
7r+7=5r+59      /-5r (subtract 5r both sides)
7r-5r+7=5r-5r+59
2r+7=59         /-7 (subtract 7 both sides)
2r=59-7
2r=52            /:2   (divide both sides by 2)
r=26 - its the answer
konrad509
[tex]7(r+1)=5r+59\\ 7r+7=5r+59\\ 2r=52\\ r=26[/tex]
We appreciate your time. Please come back anytime for the latest information and answers to your questions. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.