document.write( "Question 82315: the tens digit of a 2 digit number is 3 times the units digit. If the digits are reveresed, the new number is 36 less then the original number. find the original number? \n" ); document.write( "
Algebra.Com's Answer #58973 by checkley75(3666)\"\" \"About 
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X=3Y
\n" ); document.write( "10X+Y=10Y+X+36
\n" ); document.write( "10(3Y)+Y=10Y+3Y+36
\n" ); document.write( "30Y+Y=13Y+36
\n" ); document.write( "31Y-13Y=36
\n" ); document.write( "18Y=36
\n" ); document.write( "Y=36
\n" ); document.write( "18
\n" ); document.write( "Y=2 ANSWER FOR THE ORIGINAL UNITS DIGIT.
\n" ); document.write( "THUS THE ORIGINAL TENS DIGIT IS 3*2=6
\n" ); document.write( "PROOF:
\n" ); document.write( "62-26=36
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