document.write( "Question 964685: whats x + y =12\r
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\n" ); document.write( "\n" ); document.write( "and x - y =-8 solve for x
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Algebra.Com's Answer #589607 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "x + y =12
\n" ); document.write( "x - y =-8
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\n" ); document.write( "Add and solve for \"x\":
\n" ); document.write( "2x = 4
\n" ); document.write( "x = 2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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