Question

Please help! 25 points!!!

Which of the following is the solution set of 18 - 3n + 2 = n + 20 - 4n?

Answer 1

All real values of n

Explanation:

18 - 3n + 2 = n + 20 - 4n

20 - 3n = 20 - 3n

20 = 20

Since both sides are identical, this equation is true for all real values of n