Algebra-2

Question Analysis
This problem assesses the student's ability to solve a quadratic equation by isolating and then applying the square root method.

Key Concept Explanation
To use the square root method, first isolate on one side of the equation. Then, apply the square root property to find the solutions.

Step-by-step Solution
1. Isolate :
2. Divide both sides by 5:
3. Apply the square root property:

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