わけではない
わ
け
で
は
な
い
Meanings
1
it is not that ...; it doesn't mean that ...
usually written using kana alone
Used to deny a possible interpretation or to clarify that something is not necessarily the case. Often follows a clause in plain form. It is usually written in kana.
See also: 訳 (わけ)
Just because he isn't coming doesn't mean he dislikes you.
It's not that I study every day, but I focus before exams.