document.write( "Question 650132: If f(x)=5x-9 find x if f(x)=16 \n" ); document.write( "
Algebra.Com's Answer #407193 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "If \"f%28x%29=5x-9\", and if \"f%28x%29=16\", than \"x\" will be \r
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\n" ); document.write( "\n" ); document.write( "\"16=5x-9\"\r
\n" ); document.write( "\n" ); document.write( "\"16%2B9=5x\"\r
\n" ); document.write( "\n" ); document.write( "\"25=5x\"\r
\n" ); document.write( "\n" ); document.write( "\"25%2F5=x\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%285=x%29\"
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