Mathematics, 16.10.2020 05:01 glyptictriton9575
Which of the following would be the best first step to solve the system of equations?
2x - 9y = 6
4x - 3y = -7
multiply the first equation by 4.
multiply the second equation by 2.
multiply the first equation by -3.
multiply the second equation by -3.
Answers: 3
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Which of the following would be the best first step to solve the system of equations?
2x - 9y = 6
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