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Mathematics, 15.05.2020 06:57 Nowellkwaku

2x + y = 3
x - 2y = -1

If equation one is multiplied by 2 and then the equations are added, the result is .

A) 3x = 2
B) 3x = 5
C) 5x = 5

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2x + y = 3
x - 2y = -1

If equation one is multiplied by 2 and then the equations a...
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