Posted by peter on Monday, January 5, 2009 at 9:45pm.
solve the linear system by using elimination.
x1/2y = 11/2
x+4y = 26
i cant ever seem to get an answer that isn't nonterminating.

algebra  ABCD, Monday, January 5, 2009 at 10:05pm
Just add the two together as they are then divde the term with no variable by the one with a variable to get your answer.