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x + 2y = 27

2x - y = 19

y = 2x - 19

x + 2(2x - 19) = 27

x + 4x - 38 = 27

5x = 65

x = 13

y = 2(13) - 19

y = 7

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Q: What are the values of x and y which satisfy the equations x plus 2y equals 27 and 2x minus y equals 19?
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