document.write( "Question 895003: Solve using elimination:
\n" );
document.write( "-2x-3y=5
\n" );
document.write( "-5x+3y=-40 \n" );
document.write( "
Algebra.Com's Answer #542500 by harpazo(655)![]() ![]() You can put this solution on YOUR website! -2x-3y=5 \n" ); document.write( "-5x+3y=-40\r \n" ); document.write( "\n" ); document.write( "Look at your question more closely.\r \n" ); document.write( "\n" ); document.write( "Do you see that -3y PLUS 3y are opposites?\r \n" ); document.write( "\n" ); document.write( "What do you think happens to these terms?\r \n" ); document.write( "\n" ); document.write( "-3y + 3y = 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "We are now left with\r \n" ); document.write( "\n" ); document.write( "-2x = 5 \n" ); document.write( "-5x = -40\r \n" ); document.write( "\n" ); document.write( "-7x = -35\r \n" ); document.write( "\n" ); document.write( "x = -35/-7\r \n" ); document.write( "\n" ); document.write( "x = 5.\r \n" ); document.write( "\n" ); document.write( "Can you find y?\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |