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Mathematics 21 Online
OpenStudy (anonymous):

8x8y=80 -x-8y=3

OpenStudy (anonymous):

do I need to solve for x or y?

OpenStudy (anonymous):

both

OpenStudy (anonymous):

wow lots of people are doing systems today o.o systems are complicated, but you need to switch the numbers around (properly!) so that it =x instead of a number and then you can solve for it

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