document.write( "Question 259246: solve for x,y and,z seperate the values with a comma
\n" ); document.write( "-6x+4y-8z=22
\n" ); document.write( "-3x-2y-9z=5
\n" ); document.write( " 0x-9y-8z=-7
\n" ); document.write( "

Algebra.Com's Answer #190862 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Is a matrix solution OK?
\n" ); document.write( "I used EXCEL to solve.
\n" ); document.write( "(x,y,z)=(-7,-1,2)
\n" ); document.write( "
\n" );