$\"\"$

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The equation is $\"\"$ .

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$\"\"$ (Apply square on each side)

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Apply the formula: $\"\"$ .

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$\"\"$

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$\"\"$ $\"\"$

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Apply Product property of radicals: $\"\"$ .

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$\"\"$

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Subtract $\"\"$ from each side.

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$\"\"$

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$\"\"$

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$\"\"$ $\"\"$

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Apply square roots on each side and eliminate square roots.

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$\"\"$

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$\"\"$

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$\"\"$

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Apply the formula: $\"\"$ .

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$\"\"$

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$\"\"$ $\"\"$

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Subtract $\"\"$ from each side.

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$\"\"$

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$\"\"$

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Add 60x to each side.

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$\"\"$

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$\"\"$

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Divide each side by 36.

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$\"\"$

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$\"\"$

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$\"\"$

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CHECK:-

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To check the solution, substitute $\"\"$ in $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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The solution is false. $\"\"$

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No solution.