document.write( "Question 453646: 3x-y=4
\n" ); document.write( "2x+2y=24\r
\n" ); document.write( "\n" ); document.write( "Solve the systems by eliminating the y variable.
\n" ); document.write( "

Algebra.Com's Answer #311672 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
3x-y=4
\n" ); document.write( "2x+2y=24
\n" ); document.write( "---------
\n" ); document.write( "3x-y=4
\n" ); document.write( "x +y=12
\n" ); document.write( "-------- Add
\n" ); document.write( "4x = 16
\n" ); document.write( "You can finish it.
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" );