Question

3 over 5 (r-7) =1
Enter your answer as a mixed number in simplest form in the box

Answer 1

r= 8

Explanation:

Answer 2

r = 8

Explanation:

you start by distributing the 5 to r and -7 to get 3 over 5r - 37. You can then multiply both sides by 5r-37 to get 3 = 5r-37. From here you can add 37 to both sides to get 40 = 5r. From there you divide both sides by 5 to get r = 8