Join the conversation on IDNLearn.com and get the answers you seek from experts. Get prompt and accurate answers to your questions from our community of experts who are always ready to help.
The equation that can be used to determine n is n = 51/3.
Total number of 8th graders in the council = 3(number of 7th graders) - 12
39 = 3(n) - 12. Where n represents the number of 7th graders
In order to determine the value of n, take the following steps:
Combine similar terms: 39 + 12 = 3n
Divide both sides of the equation by 3 : n = 51/3
To learn more about division, please check: https://brainly.com/question/194007