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Solve the system of equations: \(x + y = 3\), \(x - y = 1\).

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Use addition or subtraction to eliminate one variable in a system of linear equations.

Updated On: Nov 26, 2025

\(x = 1, y = 2\)
\(x = 2, y = 1\)
\(x = 3, y = 0\)
\(x = 0, y = 3\)

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