Step 1:

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The equation is $\"\"$ .

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Solve the equation.

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Take out the common factor.

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$\"\"$

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Separate the solutions.

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$\"\"$

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Check the solution for $\"\"$ -values.

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Substitute $\"\"$ in the equation and simplify.

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$\"\"$

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Substitute $\"\"$ in the equation and simplify.

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$\"\"$

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Solution:

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The solution set is $\"\"$ .