document.write( "Question 549723: x+y=1 2x-y=-2\r
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Algebra.Com's Answer #357984 by mananth(16946)\"\" \"About 
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x+y =1 .............1
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\n" ); document.write( "Add the two equations
\n" ); document.write( "3x=-1.00
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\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
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