Mathematics, 30.06.2019 05:30 keely8468

Which of the following operations will change the solution of the system x − y = 2 and 3x − 3y = 2? multiply the first equation by 2 replace the first equation with the sum of x − y = 2 and 3x − 3y = 2 divide the second equation by 3 none of the above

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Which of the following operations will change the solution of the system x − y = 2 and 3x − 3y = 2?...

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