document.write( "Question 763351: solve 3x+3y+3z=0, -3x-3y-3z=0 and 3x+3y+3z=o
\n" ); document.write( "i have tried it but i am not getting the expected answer i,e. -1 1 0 please can you tell me the way to solve this
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Algebra.Com's Answer #464736 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
3x+3y+3z=0, -3x-3y-3z=0 and 3x+3y+3z=o
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\n" ); document.write( "That's the same equation 3 times.
\n" ); document.write( "No unique solution.
\n" ); document.write( "(-1,-1,0) works, but so does (1,1,-2) and (2,4,-6)
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