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Mathematics 23 Online
OpenStudy (anonymous):

Find the difference. (-6x + 2y -3) - (2x - 4y - 7) A. -4x - 2y - 4 B. -8x - 2y - 10 C. -8x + 6y + 4

OpenStudy (anonymous):

(-6x + 2y -3) - (2x - 4y - 7) First thing you want to rewrite the problem as -6x +2y -3 - 2x +4y +7

OpenStudy (anonymous):

then you add/subtract like terms

OpenStudy (anonymous):

does this help?

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