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Mathematics 11 Online
OpenStudy (anonymous):

What is a possible first step to eliminate a variable in the following system? 2x – 3y = –1 3x – 4y = –3 Answer All of the above. Multiply the first equation by 3 and the second equation by –2. Multiply the first equation by –4 and the second equation by 3. Multiply the first equation by –3 and the second equation by 2.

OpenStudy (anonymous):

All of the above.

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