Posted by Josh on October 07, 2002 at 22:06:26:
In Reply to: Marth Problem posted by Martha J. on October 07, 2002 at 20:44:02:
: 2x -3y=3 : x +2y=5x = 5 - 2 y substitute 2(5-2y)- 3y = 3solve for y then for x
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Comments: : : 2x -3y=3 : : x +2y=5 : x = 5 - 2 y : substitute : 2(5-2y)- 3y = 3 : solve for y then for x
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