document.write( "Question 597018: solve 2x+3y+12z=900 \n" ); document.write( "
Algebra.Com's Answer #378010 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
This can't be solved without more information.
\n" ); document.write( "In order to solve it, the number of unknowns
\n" ); document.write( "must equal the number of equations.
\n" ); document.write( "So you are missing 2 equations
\n" ); document.write( "
\n" );