document.write( "Question 549723: x+y=1 2x-y=-2\r
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Algebra.Com's Answer #357984 by mananth(16946)![]() ![]() You can put this solution on YOUR website! x+y =1 .............1 \n" ); document.write( "2x-y=-2 .............2 \n" ); document.write( "Add the two equations \n" ); document.write( "3x=-1.00 \n" ); document.write( "/3 \n" ); document.write( "x= - 1/ 3 \n" ); document.write( "plug value of x in (1) \n" ); document.write( "x+y=1 \n" ); document.write( "-1/3+y= 1 \n" ); document.write( "y=1+1/3 \n" ); document.write( "y=4/3 \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |