Purchase or not if appraisal came back low

[Richard V.]

I am under contract to purchase a turnkey property from a well-known turnkey provider. Appraisal came back $210,000 and sale price was $225,000. Turnkey provider will only come down to $220,000 which means I have to come up with more cash to close. What are your suggestions for me here? Do I go ahead with deal or cancel it? House is in OKC.