Respuesta :

[tex] 15-(4m-5)=32\\
-4m+20=32\\
-4m=12\\
m=-3 [tex]
The answer would be m = -3

15 - 4m + 5 = 32

-4m + 20 = 32

-4m = 32 - 20

-4m = 12

m = 12/-4

m = -3.