document.write( "Question 135700: Hello, this is the problem: The sum of two numbers is 4 less than twice the larger. If the larger is decreased by three times the smaller, the result is -20.
\n" ); document.write( " Thank you
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #99442 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
The sum of two numbers is 4 less than twice the larger. If the larger is decreased by three times the smaller, the result is -20.
\n" ); document.write( "-------------------------------------------------------------
\n" ); document.write( "EQUATIONS:
\n" ); document.write( "x+y = 2x+4
\n" ); document.write( "x-3y = -20
\n" ); document.write( "--------------
\n" ); document.write( "x= 3y-20
\n" ); document.write( "Substitute to get:
\n" ); document.write( "3y-20+y = 2(3y-20)+4
\n" ); document.write( "4x-20 = 6y-56
\n" ); document.write( "2y = 36 (the smaller number)
\n" ); document.write( "y = 18
\n" ); document.write( "--------------
\n" ); document.write( "x = 3*18-20
\n" ); document.write( "x = 34 (the larger number)
\n" ); document.write( "-------------------------------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "----------
\n" ); document.write( "
\n" );