Tallahassee was established as the capital of Florida because it was between Pensacola and St. Augustine. The distance from Pensacola to Tallahassee can be represented as (9x+30) miles. The distance from Tallahassee to St. Augustine can be represented as (11x+5) miles. The distance from Pensacola to St. Augustine is 395 miles. Is Tallahassee the midpoint of Pensacola and St. Augustine? Show your work to support your conclusion.

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