document.write( "Question 405468: An equation and two ordered pairs are given show that each pair is a solution of the equation. Then graph the two pairs to determine another solution.\r
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Algebra.Com's Answer #286373 by mananth(16946)\"\" \"About 
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2y+x=5;(-1,3), (7,-1)\r
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\n" ); document.write( "\n" ); document.write( "2*3+(-1)=5
\n" ); document.write( "6-1=5
\n" ); document.write( "5=5 \r
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\n" ); document.write( "2y+x=5 (7,-1)\r
\n" ); document.write( "\n" ); document.write( "2*(-1)+7=5
\n" ); document.write( "-2+7=5
\n" ); document.write( "5=5\r
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