document.write( "Question 363306: using the elimination method how would you solve this:
\n" );
document.write( "2x+3y=-7
\n" );
document.write( "x-4y=-9 \n" );
document.write( "
Algebra.Com's Answer #259088 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! 2x+3y=-7 \n" ); document.write( "x-4y=-9\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2x+3y=-7 \n" ); document.write( "-2x+8y=18\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "11y=11 \n" ); document.write( "y=1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x-4y=-9 \n" ); document.write( "x-4(1)=-9 \n" ); document.write( "x-4=-9 \n" ); document.write( "x=-5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=-5, y=1 \n" ); document.write( " |