document.write( "Question 729991: Im getting stuck on this system of equation by subtitution:\r
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document.write( "Exercise xy=-12
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document.write( " x-2y+14=0 \n" );
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Algebra.Com's Answer #446324 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! xy=-12 \n" ); document.write( "x-2y+14=0 --> x = 2y-14 \n" ); document.write( "------ \n" ); document.write( "xy = -12 \n" ); document.write( "(2y-14)*y = -12 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "etc \n" ); document.write( " \n" ); document.write( " |