document.write( "Question 820957: (f+3)/12=7/2 \n" ); document.write( "

Algebra.Com's Answer #493805 by TimothyLamb(4379) $\"\"$ $\"About$

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\n" ); document.write( "(f + 3)/12 = 7/2
\n" ); document.write( "f + 3 = (12)7/2
\n" ); document.write( "f + 3 = 42
\n" ); document.write( "---
\n" ); document.write( "f = 39
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