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Mathematics
OpenStudy (anonymous):

Which method is best for solving: 3x-9y=3 6x-3y=24

OpenStudy (diyadiya):

Multiply the first equation by 2 and do elimination method :)

OpenStudy (anonymous):

I'd solve for y for one eq then plug it into the other

OpenStudy (anonymous):

You'd actually multiply the first equation by NEGATIVE 2. Or you could multiply the second equation by negative 3. Either way, this would best be solved by elimination.

OpenStudy (anonymous):

Thank you a lot Jay c:

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