document.write( "Question 684787: f(-2)=3×+2 \n" ); document.write( "
Algebra.Com's Answer #424204 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
That makes no sense.
\n" ); document.write( "-2 is not a variable
\n" ); document.write( "Do you mean f(x)=3x+2 ?
\n" ); document.write( "Then, what's your question?
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