Question

- 60= - 24 + 12r
How do I solve this problem and what are the steps to solve the problem

Answer 1

r = -3

Explanation:

- 60= - 24 + 12r

Add 24 to each side

- 60+24= - 24+24 + 12r

-36 = 12r

Divide each side by 12

-36/12 = 12r/12

-3 =r