document.write( "Question 630963: elimination method 9x-7y=120.5 -36+28y=-482 \n" ); document.write( "
Algebra.Com's Answer #397237 by Alan3354(69443) You can put this solution on YOUR website! elimination method 9x-7y=120.5 -36+28y=-482 \n" ); document.write( "---------- \n" ); document.write( "The 2nd eqn is -4 times the 1st one. \n" ); document.write( "--> dependent \n" ); document.write( "no unique solution \n" ); document.write( " \n" ); document.write( " |