document.write( "Question 667398: Can you help me solve this problem: I am thinking of two whole numbers. The larger number is 3 times the smaller number. If the difference between the two numbers is 72, what is the sum of the two numbers? \n" ); document.write( "
Algebra.Com's Answer #415002 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
I am thinking of two whole numbers. The larger number is 3 times the smaller number. If the difference between the two numbers is 72, what is the sum of the two numbers?
\n" ); document.write( "----------
\n" ); document.write( "Equation:
\n" ); document.write( "L = 3*S
\n" ); document.write( "L-S = 72
\n" ); document.write( "------
\n" ); document.write( "Substitute and solve for \"S\":
\n" ); document.write( "3S - S = = 72
\n" ); document.write( "2S = 72
\n" ); document.write( "S = 36 (smaller #)
\n" ); document.write( "-----
\n" ); document.write( "Solve for \"L\":
\n" ); document.write( "L = 3S = 3*36 = 108
\n" ); document.write( "========================
\n" ); document.write( "Sum = 36+108 = 144
\n" ); document.write( "========================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );