document.write( "Question 545683: how do you solve \r
\n" ); document.write( "\n" ); document.write( "x+y=-10
\n" ); document.write( "x=y+6
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Algebra.Com's Answer #355664 by saifoo.khan(162)\"\" \"About 
You can put this solution on YOUR website!
Hello,\r
\n" ); document.write( "\n" ); document.write( "x+y=-10
\n" ); document.write( "x=y+6\r
\n" ); document.write( "\n" ); document.write( "Substitute the the second equation in first,\r
\n" ); document.write( "\n" ); document.write( "x+y=-10
\n" ); document.write( "(y+6) = y-10
\n" ); document.write( "y+6 = y -10
\n" ); document.write( "y - y = -10 - 6
\n" ); document.write( "0 = -16\r
\n" ); document.write( "\n" ); document.write( "This tells us that there will be NO SOLUTION!\r
\n" ); document.write( "\n" ); document.write( "Saifoo.khan
\n" ); document.write( "einstein.saifoo@gmail.com
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