document.write( "Question 104073: Given f(x) = 3x + 2, find f (a – 1). Please HELP!!! \n" ); document.write( "
Algebra.Com's Answer #75731 by Earlsdon(6294)\"\" \"About 
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If f(x) = 3x+2, find f(a-1)
\n" ); document.write( "You simply replace x with (a-1) and work out the result:
\n" ); document.write( "f(a-1) = 3(a-1)+2
\n" ); document.write( "f(a-1) = 3a-3+2
\n" ); document.write( "f(a-1) = 3a-1 ...and that's it!
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