Mathematics, 05.02.2020 08:02, allimaycatp8qgaq

Select the best possible first step to solving the system by first eliminating the x variable.

3x + 5y = 1
2x + 4y = –4

multiply the first equation by 2 and multiply the second equation by 3.

multiply the first equation by –2 and multiply the second equation by 3.
none of the above
multiply the first equation by –2 and multiply the second equation by –3. select the best possible first step to solving the system by first eliminating the x variable.

3x + 5y = 1
2x + 4y = –4

multiply the first equation by 2 and multiply the second equation by 3.

multiply the first equation by –2 and multiply the second equation by 3.
none of the above
multiply the first equation by –2 and multiply the second equation by –3.

Answers: 3

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Select the best possible first step to solving the system by first eliminating the x variable.
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