document.write( "Question 291366: slove by elimination method
\n" );
document.write( "7a+7b=21
\n" );
document.write( "-7a+b=43 \n" );
document.write( "
Algebra.Com's Answer #210717 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! If you show me how finance (YOUR chosen category) is involved, I will help you \"SLOVE\" it. \n" ); document.write( " |