document.write( "Question 1203437: 3x+6y-z=7
\n" ); document.write( "2x-3y+5z=-12
\n" ); document.write( "8x+9y-2z=12
\n" ); document.write( "

Algebra.Com's Answer #839000 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Not being patient to try, instead using wolframalpha.com for systems of linear equations,\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"system%28x=1%2F7%2Cy=16%2F21%2Cz=-2%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The page also shows a button for \"step-by-step solution\" in case you are interested or need.
\n" ); document.write( "
\n" );