\left\{\begin{array}{l} {x+y=10}\\{x Y=2}\end{array}\right.

请输入您的数学问题…… \left\{\begin{array}{l} {x+y=10}\\{x-y=2}\end{array}\right.

问题

{x + y = 10 x - y = 2

求解方程组

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(x, y) = (6, 4)

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