document.write( "Question 356137: Solve the equation below by using the addition (elimination) method:\r
\n" ); document.write( "\n" ); document.write( " 3x-y=13
\n" ); document.write( "2x+y=3
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Algebra.Com's Answer #254199 by mananth(16946)\"\" \"About 
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3x-y=13
\n" ); document.write( "2x+y=3
\n" ); document.write( "..
\n" ); document.write( "3x+2x-y+y=13+3
\n" ); document.write( "5x=16
\n" ); document.write( "/5
\n" ); document.write( "x=16/5
\n" ); document.write( "..
\n" ); document.write( "plug value of x in equation 1
\n" ); document.write( "3*(16/5)-y=13
\n" ); document.write( "48/5 -y =13
\n" ); document.write( "y=48/5 -13
\n" ); document.write( "y=(48-65)/5
\n" ); document.write( "y=-17/5
\n" ); document.write( "...
\n" ); document.write( "m.ananth@hotmail.ca
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