document.write( "Question 1004137: The second of two numbers is seven more than the first. If the first in increased by 55, the result is five times the second. Find the numbers.\r
\n" ); document.write( "\n" ); document.write( "I tried this, but it is not working out: y=(x+7)=(x+55=5y)
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Algebra.Com's Answer #620685 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
Call the numbers x and y.
\n" ); document.write( "From the facts in the problem
\n" ); document.write( "y = x + 7
\n" ); document.write( "and
\n" ); document.write( "x + 55 = 5y
\n" ); document.write( "Now substitute the first into the second and get
\n" ); document.write( "x + 55 = 5(x + 7)
\n" ); document.write( "x + 55 = 5x + 35
\n" ); document.write( "Collect like terms and get
\n" ); document.write( "20 = 4x
\n" ); document.write( "x = 5 and then
\n" ); document.write( "y = 12
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