How to solve by elimination x-4y=5 and 2x+4y=-2 [Archive] - Ask Me Help Desk

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ylatia3

Feb 11, 2010, 04:42 PM

solve by elimination x-4y=5 and 2x+4y=-2

KISS

Feb 11, 2010, 05:32 PM

Just add the eqns. The y's will vanish.