document.write( "Question 320205: Solve using the addition principle. Graph and write set-builder notation and interval notation for each answer.
\n" ); document.write( " i need help with this one.\r
\n" ); document.write( "\n" ); document.write( "19<-x
\n" ); document.write( "

Algebra.Com's Answer #229307 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Add to both sides. Add to both sides.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "John
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" );