Question

Help quickly limited time 20 points!!!!!!!!!

Which of the following equations has the given solution set?

Solution set: Ø

-2m + 5 = 2m + 5
-2m + 5 = -2m + 5
-2m + 5 = -2m - 5

Answer 1

So,

-2m+5=-2m-5

-2m + 2m = -5 - 5

0 = -10

which is no solution.

Therefore, the required equation is -2m + 5 = -2m - 5.