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Mathematics, 08.01.2021 18:20 neariah24

Jackie is solving this system of linear questions: 3x+2y= 20 4x-y=30

which equations could be part of the process of solving this system?

4x+6y=20

12x+8y=80

8x-y=60

8x-2y=60

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Jackie is solving this system of linear questions: 3x+2y= 20 4x-y=30

which equations co...
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