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Mathematics, 31.12.2020 01:00 267racing

If 3 times the difference of x and y is -30, and 2/3 of x plus 1/2 of y is 19, what are x and y

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If 3 times the difference of x and y is -30, and 2/3 of x plus 1/2 of y is 19, what are x and y...
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