document.write( "Question 391260: what is 3x-7y=21; (x, -18) \n" ); document.write( "
Algebra.Com's Answer #277557 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! It's a linear equation, and a point. \n" ); document.write( " \n" ); document.write( " |