document.write( "Question 859630: The sum of the digits in a two digit numeral is 8. If the order of the digits is reversed, the result is 18 more than the original number. Find the original number. \n" ); document.write( "

Algebra.Com's Answer #517905 by solver91311(24713) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "Let

represent the 10s digit and

represent the 1s digit. We can then represent the original number by

and we can represent the number with the digits reversed by

. We know the following facts:\r
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\n" ); document.write( "\n" ); document.write( "Simplifying the second equation above yields:\r
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\n" ); document.write( "\n" ); document.write( "Solve the 2X2 system:\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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$\"The$

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