Suppose that a real number $x$ satisfies \[\sqrt{49-x^2}-\sqrt{25-x^2}=3.\]What is the value of $\sqrt{49-x^2}+\sqrt{25-x^2}$?
Question:
Suppose that a real number $x$ satisfies \[\sqrt{49-x^2}-\sqrt{25-x^2}=3.\]What is the value of $\sqrt{49-x^2}+\sqrt{25-x^2}$?
Answer:
Let's think step by step.

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Suppose that a real number $x$ satisfies \[\sqrt{49-x^2}-\sqrt{25-x^2}=3.\]What is the value of $\sqrt{49-x^2}+\sqrt{25-x^2}$?
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