Solve the Equation $5 - \sqrt { x + 10 } = \sqrt { 7 - x }$

question 217

Multiple Choice

Solve the equation.
- $5 - \sqrt { x + 10 } = \sqrt { 7 - x }$

• A) \(\{ 6 , - 9 \}\)
• B) \(\{ 12 , - 18 \}\)
• C) \(\{ 6 , - 18 \}\)
• D) \(\{ 12 , - 9 \}\)

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Definitions:

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