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Mathematics, 23.08.2019 08:20 leilaelmazry

Astudent 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.

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