document.write( "Question 857423: can you help me to solve the system using elimination method.\r
\n" ); document.write( "\n" ); document.write( "4x - 7y = -15
\n" ); document.write( "-4x - 3y = -15
\n" ); document.write( "

Algebra.Com's Answer #516559 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Add the equations together to eliminate \"x\".
\n" ); document.write( "\"4x-7y-4x-3y=-15-15\"
\n" ); document.write( "\"-10y=-30\"
\n" ); document.write( "\"y=3\"
\n" ); document.write( "Then,
\n" ); document.write( "\"4x-7%283%29=-15\"
\n" ); document.write( "\"4x=-15%2B21\"
\n" ); document.write( "\"4x=6\"
\n" ); document.write( "\"x=3%2F2\"
\n" ); document.write( "
\n" ); document.write( "
\n" );