The only way to find the Secret Room is solving x.
Is this sentence incorrect? Can we use the gerund here? I assume we can because if we reverse it, it'll be correct (Solving x is the only way to find the Secret Room.).
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Sign up to join this communityThe only way to find the Secret Room is solving x.
Is this sentence incorrect? Can we use the gerund here? I assume we can because if we reverse it, it'll be correct (Solving x is the only way to find the Secret Room.).
The only way to find the Secret Room is solving x.
is grammatically valid (for reasonable values of x). However, a form using an infinitive is probably more common:
The only way to find the Secret Room is to solve x.
the two have pretty much the same meaning.