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Mathematics 8 Online
OpenStudy (anonymous):

Solve, using linear combination. 5x + 2y = –4 –3x + 2y = 12 (Points : 4) (–2, 3) (0, –2) (2, –7) (4, 0) MSG Me I'm bored :)

pooja195 (pooja195):

ill start you off... multiply the top by 5 so that you have common numbers and opposite signs and always remeber opposite signs of the same number will cancel out soo... 3(5x+2y=-5) distribute

OpenStudy (godlovesme):

@__thunderbuddys__ did u try what poona told u? :)

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