document.write( "Question 724059: find f-g when f(x)=8x-9, g(x)=6x-2 \n" ); document.write( "
Algebra.Com's Answer #443572 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"f%28x%29=8x-9\", \r
\n" ); document.write( "\n" ); document.write( "\"g%28x%29=6x-2\"\r
\n" ); document.write( "\n" ); document.write( "\"f-g=8x-9-%286x-2%29\"\r
\n" ); document.write( "\n" ); document.write( "\"f-g=8x-9-6x%2B2\"\r
\n" ); document.write( "\n" ); document.write( "\"f-g=2x-7\"
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