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Mathematics, 24.01.2020 00:31 sweetbee633

Which of these strategies would eliminate a variable in the system of equations?
10x+4y=-2
5x-2y=2


Which of these strategies would eliminate a variable in the system of equations?  10x+4y=-2

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Which of these strategies would eliminate a variable in the system of equations?
10x+4y=-2
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