document.write( "Question 1033221: The sum of two integers is 13. The second integer is one more than three times the first integer find the integers
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Algebra.Com's Answer #647811 by Fombitz(32388) $\"\"$ $\"About$

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1. $\"M%2BN=13\"$
\n" ); document.write( "2. $\"N=1%2B3%2AM\"$
\n" ); document.write( "Substituting eq. 2 into eq. 1,
\n" ); document.write( " $\"M%2B%281%2B3%2AM%29=13\"$
\n" ); document.write( " $\"4M%2B1=13\"$
\n" ); document.write( " $\"4M=12\"$
\n" ); document.write( " $\"M=3\"$
\n" ); document.write( "Now use either equation to solve for N. \n" ); document.write( "

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