Answer:
-15
Step-by-step explanation:
[tex]2(4m-5)-(6m+11)=33[/tex]
[tex]8m-5-12m-22=33[/tex]
[tex]-4m-27=33[/tex]
[tex]-4m=60[/tex]
[tex]m=-15[/tex]
Hope this helps, have a great day:)