document.write( "Question 759142:  Solve the system of equations by using the addition method\r
\n" );
document.write( "\n" );
document.write( "   3x + 2y = - 3
\n" );
document.write( "   -3x - 6y = 15\r
\n" );
document.write( "\n" );
document.write( "Please show detailed steps on how to get the results of this problem. Thank you \n" );
document.write( "
| Algebra.Com's Answer #461870 by Alan3354(69443)     You can put this solution on YOUR website! Solve the system of equations by using the addition method\r \n" ); document.write( "\n" ); document.write( " 3x + 2y = - 3 \n" ); document.write( " -3x - 6y = 15 \n" ); document.write( "------------------------ Add them \n" ); document.write( " |