document.write( "Question 771374: Given f(x)=–5x+3, find f(a+1). \n" ); document.write( "
Algebra.Com's Answer #470156 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"f%28x%29+=-5x+%2B+3\", find \"f%28a%2B1%29\"\r
\n" ); document.write( "\n" ); document.write( "substitute \"x\" with \"%28a%2B1%29\"\r
\n" ); document.write( "\n" ); document.write( "\"f%28a+%2B+1%29=-5%28a%2B1%29+%2B+3\"\r
\n" ); document.write( "\n" ); document.write( "\"f%28a+%2B+1%29=-5a+-5+%2B+3\"\r
\n" ); document.write( "\n" ); document.write( "\"f%28a+%2B+1%29=-5a+-2\"
\n" ); document.write( "
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