Mathematics, 14.01.2021 01:40 22emilyl530

PLZ HELP IM ON A TEST Multiply each equation by a constant that would help to eliminate the y terms. 2 x minus 5 y = negative 21. 3 x minus 3 y = negative 18. What are the resulting equations?
6 x minus 15 y = negative 63. Negative 15 x + 15 y = 90.
6 x minus 15 y = 63. Negative 15 x + 15 y = 90. 6 x minus 15 y = negative 63.
Negative
15 x + 15 y = negative 90. 6 x + 15 y = negative 63. Negative 15 x + 15 y = 90.

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PLZ HELP IM ON A TEST Multiply each equation by a constant that would help to eliminate the y terms...

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