document.write( "Question 99824: Can you please help me solve this problem: The temperature of 41 degrees Fahrenheit is equivalent to 5 degrees Celius, and the temperature of 77 degrees Fahrenheit is equivalent to 25 degrees Celsius. at what temperature, the degree in Fahrenheit is the same as the degree in Celsius. \r
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Algebra.Com's Answer #72665 by Earlsdon(6294) $\"\"$ $\"About$

You can put this solution on YOUR website!
You could with the conversion formula:
\n" ); document.write( "1) $\"F+=+%289%2F5%29C%2B32\"$ or:
\n" ); document.write( "2) $\"C+=+%285%2F9%29%28F-32%29\"$
\n" ); document.write( "Since you want F = C you can substitute in either equation and solve.
\n" ); document.write( "1) $\"F+=+%289%2F5%29F%2B32\"$ Solve for F. Subtract $\"%289%2F5%29F\"$ from both sides.
\n" ); document.write( " $\"-%284%2F5%29F+=+32\"$ Now multiply both sides by $\"-%285%2F4%29\"$
\n" ); document.write( " $\"F+=+-40\"$
\n" ); document.write( "2) $\"C+=+%285%2F9%29%28C-32%29\"$ Multiply both sides by 9.
\n" ); document.write( " $\"9C+=+5%28C-32%29\"$
\n" ); document.write( " $\"9C+=+5C-160\"$ Subtract 5C from both sides.
\n" ); document.write( " $\"4C+=+-160\"$ Divide both sides by 4.
\n" ); document.write( " $\"C+=+-40\"$
\n" ); document.write( "The answer is at -40 degrees the temperature on the Farenheit scale reads the same on the Celsius scale. \n" ); document.write( "

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