document.write( "Question 180601: Q=7m+3n, R=11-2m, S=n+5, and T=-m-3n+8 to find following sum/difference.\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #135366 by swapna614(1)![]() ![]() ![]() You can put this solution on YOUR website! Q-[R+S]-T= (7m+3n) - [(11-2m) + (n+5)] - (-m-3n+8) \n" ); document.write( " = 7m + 3n - (11-2m+n+5) + m + 3n - 8 \n" ); document.write( " = 7m + 3n - 11 + 2m - n - 5 + m + 3n - 8 \n" ); document.write( " = 10m + 5n -24 \n" ); document.write( " |