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OpenStudy (anonymous):
2x – y = -4 -3x + y = -9 show steps please
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OpenStudy (anonymous):
2x – y = -4 -3x + y = -9 Add the two. -x=-13 -> x=13 Plug in x in one of the equations and you will find the value of y.
OpenStudy (anonymous):
thank you thank you
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