document.write( "Question 1074803: Find f(-2) if f(x)=3x-(x+5) \n" ); document.write( "
Algebra.Com's Answer #689459 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"f%28x%29=3x-x-5=2x-5\"
\n" ); document.write( "\"f%28-2%29=2%28-2%29-5\"
\n" ); document.write( "\"f%28-2%29=-4-5\"
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