document.write( "Question 13936: The temperature where Fahrenheit and Celsius are equal is at what degree?\r
\n" ); document.write( "\n" ); document.write( "\"F=32%2B%289%2F5%29C\"
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Algebra.Com's Answer #6998 by rapaljer(4671)\"\" \"About 
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In the formula \"F=32%2B%289%2F5%29C\", let F = C, and solve:\r
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\n" ); document.write( "\n" ); document.write( "\"+C=+32+%2B+%289%2F5%29%2AC\"\r
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\n" ); document.write( "\n" ); document.write( "Multiply both sides by 5:
\n" ); document.write( "\"5C+=+160+%2B+9C\"\r
\n" ); document.write( "\n" ); document.write( "\"-4C+=+160\"
\n" ); document.write( "\"+C+=+-40\"\r
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\n" ); document.write( "\n" ); document.write( "So, -40 degrees F = -40 degrees C\r
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\n" ); document.write( "\n" ); document.write( "Check: \"+F+=+32+%2B+%289%2F5%29%2AC\"
\n" ); document.write( "\"+F+=+32+%2B+%289%2F5%29%2A%28-40%29+\"
\n" ); document.write( "\"F+=+32+%2B+%289%2A%28-8%29%29\"
\n" ); document.write( "\"F+=+32+-+72=+-40+\"\r
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\n" ); document.write( "\n" ); document.write( "R^2 at SCC
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