document.write( "Question 316765: please help me solve for x,y,z
\n" ); document.write( "2x+2y-z=8
\n" ); document.write( "2x+y+3z=0
\n" ); document.write( "x-2y+2z=-2\r
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Algebra.Com's Answer #226749 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
You didn't specify a method to use.
\n" ); document.write( "I used matrix inversion,
\n" ); document.write( "\"%28matrix%283%2C1%2Cx%2Cy%2Cz%29%29=D%2A%28matrix%283%2C1%2C50%2C8%2C-36%29%29\"
\n" ); document.write( "where \"D=1%2F19\"
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