When trying to boot the IDE it tells me that it can not execute the binary.
These are the messages and version of the operating system and java
j@previo:~$ arduino
/usr/local/bin/arduino: línea 35: /home/jose/Descargas/arduino-1.8.9/java/bin/java: no puede ejecutar el archivo binario: Formato de ejecutable incorrecto
j@previo:~$ java --version
java 11.0.2 2019-01-15 LTS
Java(TM) SE Runtime Environment 18.9 (build 11.0.2+9-LTS)
Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.2+9-LTS, mixed mode)
j@previo:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.2 LTS
Release: 18.04
Codename: bionic
Saludos José