Inversion: Every member plays a different role in a team, and only when all...

[Joaniecheng]

Every member plays a different role in a team, and only when all of them play their roles well can team task be completed and team goals be reached.

is this sentence correct?
if it is, what is the process of inversion?

thanks!

[Mister Micawber]

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Yes, it is fine (except that it should read 'tasks'). What do you mean, 'the process'?
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Native English teacher at Mister Micawber's