document.write( "Question 146615: Given f(x) = -X - 5 find f(a - 1)\r
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Algebra.Com's Answer #107060 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"f%28x%29+=+-x-5\" Start with the given function\r
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\n" ); document.write( "\n" ); document.write( "\"f%28a+-+1%29=+-%28a+-+1%29-5\" Replace each x with \"a+-+1\"\r
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\n" ); document.write( "\n" ); document.write( "\"f%28a+-+1%29=+-a+%2B+1-5\" Distribute\r
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\n" ); document.write( "\n" ); document.write( "\"f%28a+-+1%29=+-a+-4\" Combine like terms
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