9 - {x - (7 + x)}.

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9 - {x - (7 + x)}?

Guest May 14, 2014

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Best Answer

+130511

+5

Simpifying inside the brackets, we get

9 - {-7} = 9 + 7 = 16

CPhill May 14, 2014

1⁺⁰ Answers

+130511

+5

Best Answer

Simpifying inside the brackets, we get

9 - {-7} = 9 + 7 = 16

CPhill May 14, 2014

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