document.write( "Question 810684: x+y+z=19 and 5x+2y+1/4z=40 \n" ); document.write( "
Algebra.Com's Answer #488389 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! Not enough info. \n" ); document.write( "Three unknowns generally needs three equations \n" ); document.write( " |