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Mathematics, 30.12.2019 08:31 edfwef5024

Which of the following systems is equivalent to the given system?
2/3 x - y = 2 x + 1/2y = -3
a) 2x - 3y = 6 and 2x + y = 6
b)6x - 3y = 6 and 2x + y = 10
c) 2x - 3y = 6 and 2x + y = -6

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Which of the following systems is equivalent to the given system?
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