document.write( "Question 624626: hello can x = 4y + 1 and x = 4y - 1 have the same solution set?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #392913 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
no.
\n" ); document.write( "they are parallel lines
\n" ); document.write( "
\n" );