\"\"\"\" \ \

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The equation is \"\".

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\"\"                        (Cross products)

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\"\"                           (Multiply: \"\")

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Apply division property of equality; if \"\", then \"\".

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\"\"                      (Divide each side by 4)

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\"\"                           (Cancel common terms)

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\"\"                                (Divide: \"\") \ \ \"\"

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The value of x is 6.