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Mathematics 16 Online
OpenStudy (anonymous):

Which of these systems of equations would be best solved using the subtraction method? I. 3x−7y+5y=8 −9x+2y=−38 II. 2y=−8x+9x−2 y=3x−6 III. −7x+5x+3y=8 −2x−9y=−38

OpenStudy (tkhunny):

@hibba You are not understanding OpenStudy. The idea is for you to show YOUR work. Simply pasting the problem is strictly forbidden in the Code of Conduct. Have you considered subtracting them and seeing if anything good happens?

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