ExaGear is a dynamic binary translation layer to run x86_32 and x86_64 applications on Arm 64-bit Linux systems.
You can download it here. On an RPM-based distribution, just unpack the archive and install.
A CentOS 7 rootfs is shipped, you might want to install vte-profile afterwards.
Link: Huawei ExaGear: x86_64 apps on Arm64