document.write( "Question 709154: 6x+y=13
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document.write( "4x+2y=2 \n" );
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Algebra.Com's Answer #436431 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 6x+y=13 MULTIPLY BY -2 & ADD. \n" ); document.write( "4x+2y=2 \n" ); document.write( "-12X-2Y=-26 \n" ); document.write( "------------------- \n" ); document.write( "-8X=-24 \n" ); document.write( "X=-24/-8 \n" ); document.write( "X=3 ANS. \n" ); document.write( "6*3+Y=13 \n" ); document.write( "18+Y=13 \n" ); document.write( "Y=13-18 \n" ); document.write( "Y=-5 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "4*3+2(-5)=2 \n" ); document.write( "12-10=2 \n" ); document.write( "2=2 \n" ); document.write( " |