document.write( "Question 9574: One number is five times another number. If the sum of two numbers in 270, find the numbers\r
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Algebra.Com's Answer #5215 by prince_abubu(198)\"\" \"About 
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Let F be the the first number. Let S be the second number that you would times by 5 to equal the first number. So far, you've got the equation \"+F+=+5S+\".\r
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\n" ); document.write( "\n" ); document.write( "They said that the sum of the two numbers, F and S is 270. That's \"+F+%2B+S+=+270+\".\r
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\n" ); document.write( "\n" ); document.write( "We're going to do a substitution here. Since F = 5S, let's replace the F with a 5S in the equation \"+F+%2B+S+=+270+\".\r
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\n" ); document.write( "\n" ); document.write( "\"+5S+%2B+S+=+270+\" <---- substitution done. This way, you'll only be solving for one variable with this single equation.\r
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\n" ); document.write( "\n" ); document.write( "\"+6S+=+270+\" <----- Combined like terms.\r
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\n" ); document.write( "\n" ); document.write( "\"+S+=+45+\" <----- The smaller number turned out to be 35. If the first number is five times the second number, then the first number would be 35 * 5, or 175.
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