sadayc9utysan sadayc9utysan

19-07-2016
Mathematics

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a student is using the elimination method to solve the system of equations below. what is the best first step?

3x - y = 5
2x 3y = 10

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

Respuesta :

amarbold0926 amarbold0926

20-07-2016

multiply the first equation by 3.

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