$\"\"$

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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 second equation for x since the coefficient is 1.

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Equation 2: $\"\"$

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Subtract 2y 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 first equation, $\"\"$ to find y.

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$\"\"$

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$\"\"$

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$\"\"$

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Add 3 to 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 x.

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Equation 2: $\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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The solution is $\"\"$ .