document.write( "Question 972319: 3x-2y=-1
\n" ); document.write( "6x+y=3
\n" ); document.write( "

Algebra.Com's Answer #594656 by Boreal(15235)\"\" \"About 
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3x-2y=-1
\n" ); document.write( "6x+y=3\r
\n" ); document.write( "\n" ); document.write( "Double second equation and add\r
\n" ); document.write( "\n" ); document.write( "3x-2y=-1
\n" ); document.write( "12x+2y=6\r
\n" ); document.write( "\n" ); document.write( "15x=5
\n" ); document.write( "x=1/3\r
\n" ); document.write( "\n" ); document.write( "Substitute into second equation
\n" ); document.write( "6(1/3)+y =3
\n" ); document.write( "y=1\r
\n" ); document.write( "\n" ); document.write( "(1/3,1)\r
\n" ); document.write( "\n" ); document.write( "Check into first equation
\n" ); document.write( "3(1/3)-2(1)=1-2=-1
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