straightforward
US /ˌstreɪtˈfɔːr.wɚd/
UK /ˌstreɪtˈfɔːr.wɚd/

1.
simple, facile
easy to understand or simple to do
:
•
The instructions were very straightforward.
Les instructions étaient très simples.
•
It's a fairly straightforward process.
C'est un processus assez simple.