document.write( "Question 351154: Problem 1. The sum of the digits of a two-digit number is 14. If the digits are reversed, the number is increased by 18. What is the number?
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\n" ); document.write( "Problem 2. One number is less than another number. The sum of the two numbers is four times their difference. What are the numbers?
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Algebra.Com's Answer #251000 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Problem 1. The sum of the digits of a two-digit number is 14. If the digits are reversed, the number is increased by 18. What is the number?
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\n" ); document.write( "Let the number be 10t+u
\n" ); document.write( "The reversed number is 10u+t
\n" ); document.write( "Equations:
\n" ); document.write( "t + u = 14
\n" ); document.write( "10u+t - (10t+u) = 18
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\n" ); document.write( "Simplify the 2nd equation
\n" ); document.write( "t + u = 14
\n" ); document.write( "u - t = 2
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\n" ); document.write( "Add to get 2u = 16
\n" ); document.write( "u = 8
\n" ); document.write( "Then t = 6
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\n" ); document.write( "1st number: 68\r
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\n" ); document.write( "Problem 2. One number is less than another number. The sum of the two numbers is four times their difference. What are the numbers?
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\n" ); document.write( "Not enough information.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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