document.write( "Question 267546: please help me solve these system of equations: 3x-2y=10 -6x+4y=-20 \n" ); document.write( "
Algebra.Com's Answer #196303 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! There's no unique solution. \n" ); document.write( "The 2nd eqn is -2 times the first. \n" ); document.write( "--> dependent, infinite number of solutions. \n" ); document.write( "If you graph it, it's one line. \n" ); document.write( " \n" ); document.write( " |