document.write( "Question 327989: Need help with this: If f(x)=3x-5, then f(2) = what? I have difficulty with these. Thank you. \n" ); document.write( "
Algebra.Com's Answer #234874 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Substitute 2 wherever you see x and simplify.
\n" ); document.write( "\"f%28x%29=3x-5\"
\n" ); document.write( "\"f%282%29=3%282%29-5\"
\n" ); document.write( "\"f%282%29=6-5\"
\n" ); document.write( "\"highlight%28f%282%29=1%29\"
\n" ); document.write( "
\n" );