document.write( "Question 907814: 4x+2y-3z=6
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document.write( "x-4y+z=-4
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document.write( "-x+2z=2 \n" );
document.write( "
Algebra.Com's Answer #550627 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! 4(2z-2)+2y-3z=6 \n" ); document.write( "(2z-2)-4y+z=-4 \n" ); document.write( "...... \n" ); document.write( "2y+5z=14 \n" ); document.write( "-4y+3z=-2 \n" ); document.write( " 13z = 26 \n" ); document.write( "z = 2 and x = 2 |