document.write( "Question 490125: 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. Find the numbers. \n" ); document.write( "
Algebra.Com's Answer #333863 by stanbon(75887) ![]() 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. Find the numbers. \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( "Rearrange: \n" ); document.write( "x - y = 4 \n" ); document.write( "x -3y =-20 \n" ); document.write( "-------------------- \n" ); document.write( "Subtract and solve for \"y\": \n" ); document.write( "2y = 24 \n" ); document.write( "y = 12 \n" ); document.write( "--- \n" ); document.write( "Solve for \"x\": \n" ); document.write( "x - y = 4 \n" ); document.write( "x -12 = 4 \n" ); document.write( "x = 16 \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |