What is the sum of all values of $x$ for which $\sqrt{(x+3)^{2}} = 7$?
Question:
What is the sum of all values of $x$ for which $\sqrt{(x+3)^{2}} = 7$?
Answer:
Let's think step by step.

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What is the sum of all values of $x$ for which $\sqrt{(x+3)^{2}} = 7$?
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