2x + y = 3
x - 2y = -1
if equation two is multiplied by -2 and then the equations...
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Mathematics, 28.09.2019 15:00 pickelswolf3036
2x + y = 3
x - 2y = -1
if equation two is multiplied by -2 and then the equations are added, the result is
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Answers: 1
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