document.write( "Question 829468: Solve the following system of equations by linear combination:\r
\n" ); document.write( "\n" ); document.write( "2d + e = 8
\n" ); document.write( "d – e = 4
\n" ); document.write( "

Algebra.Com's Answer #499870 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
Answer\r
\n" ); document.write( "\n" ); document.write( "d = 4 and e = 0\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If you need more help you can contact me at \r
\n" ); document.write( "\n" ); document.write( "mthman@gmail.com\r
\n" ); document.write( "\n" ); document.write( "Thanks
\n" ); document.write( "
\n" );