document.write( "Question 271657: 3x+5y=-6, 3x-15/2y=-9 \n" ); document.write( "
Algebra.Com's Answer #198855 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 3x+5y=-6 \n" ); document.write( "5y=-3x-6 \n" ); document.write( "y=-3x/5-6/5 (red line). \n" ); document.write( "3x-15/2y=-9 \n" ); document.write( "-15/2y=-3x-9 \n" ); document.write( "y=-3x/(-15/2)-9/(-15/2) \n" ); document.write( "y=3x*2/15+9*2/15 \n" ); document.write( "y=6x/15+18/15 \n" ); document.write( "y=2x/5+6/5 (green line). \n" ); document.write( " |