document.write( "Question 213820: Hello again im having trouble with this one too. help please.
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document.write( "1/2x-1/8y=-1/4
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document.write( "-4x+y=2 \n" );
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Algebra.Com's Answer #161522 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Get rid of the fractions: \n" ); document.write( "------------------- \n" ); document.write( "(1/2)x-(1/8)y=-1/4 \n" ); document.write( "-4x+y=2 \n" ); document.write( "--------------------------- \n" ); document.write( "4x - y = -2 \n" ); document.write( "-4x+ y = 2 \n" ); document.write( "---------------- \n" ); document.write( "Add those and you will get: \n" ); document.write( "0 = 0 \n" ); document.write( "=================================== \n" ); document.write( "That means the two equations are really one. \n" ); document.write( "The solution is any point that fits \n" ); document.write( "into (x, 4x+2), for any value of x. \n" ); document.write( "============================================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |