document.write( "Question 1004749: The difference between two numbers is 40. Four times the smaller is equal to 5 more than the larger. What are the numbers?
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Algebra.Com's Answer #621117 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Call the larger and smaller numbers x and y. \n" ); document.write( "Then we have \n" ); document.write( "x - y = 40 or x = y + 40 \n" ); document.write( "and \n" ); document.write( "4y = x + 5 \n" ); document.write( "Substitute the first into the second and get \n" ); document.write( "4y = y + 40 + 5 \n" ); document.write( "3y = 45 \n" ); document.write( "y = 15 and then \n" ); document.write( "x = 55 \n" ); document.write( " |