\"\"

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The system of equations are \"\".

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Equation 1: \"\"

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Equation 2: \"\".

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Solve the first equation for y since the coefficient is 1.

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Equation 1: \"\"

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Subtract \"\" from each side.

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\"\"

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\"\".

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\"\"

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The value of \"\" substitute in the second equation, \"\".

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\"\"

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\"\"

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\"\"

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Subtract 12 from each side

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\"\"

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\"\"

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Divide each side by negative 2

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\"\"

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\"\"

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\"\"

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The value of \"\" substitute in the either equation to find y.

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Equation 1: \"\"

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\"\"

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\"\"

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Subtract 6 from each side

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\"\"

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\"\"

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The solution is \"\".\"\"

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The solution is \"\".