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Mathematics, 23.08.2019 06:20 prestontu8883
Astudent is using the elimination method to solve the system of equations below. what is the best first step?
5x - 2y = -15
3x 3y = 12
1. multiply the first and second equation by 3.
2. multiply the first equation by 3 and the second equation by 2.
3. multiply the first equation by 2 and the second equation by 3.
4. multiply the first equation by 5 and the second equation by 3.
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Answers: 1
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Astudent is using the elimination method to solve the system of equations below. what is the best fi...
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