\"\"

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The system of equations are \"\" and \"\".

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Make a table to find a solution that satisfies both equations.

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\"\"\"\"\"\"\"\"\"\"
\"\"\"\"\"\"\"\"\"\"
\"\"\"\"\"\"\"\"\"\"
\"\"\"\"\"\"\"\"\"\"
\"\"\"\"\"\"\"\"\"\"
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Observe the table,

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The solutions are equal at \"\".

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Hence the solution set is \"\".

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\"\"

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The solution of the system is \"\".