document.write( "Question 522416: (1,-4,3) is the solution to the system:
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document.write( "x+y+z=0
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document.write( "x-y+5z=20
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document.write( "5x+y+z=4
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document.write( "true or false
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #346851 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! (1,-4,3) is the solution to the system: \n" ); document.write( "x+y+z=0 \n" ); document.write( "x-y+5z=20 \n" ); document.write( "5x+y+z=4 \n" ); document.write( "true or false \n" ); document.write( "----------- \n" ); document.write( "Sub 1 for x, -4 for y and 3 for z and find out. \n" ); document.write( " \n" ); document.write( " |