Ubuntu x64 running 32x binary?

Question

linux

Hello. Please tell me how to properly run the binary compiled in Lazarus x32 in Ubuntu-mate 18.04 x64. When run from the command line, it says: "There is no such file or directory
" In Ubuntu-mate 16.04 x32 everything works fine. Thank you.

Answer 1

chmod +x filename

Answer 2

• how do you run? (show the exact command)