document.write( "Question 1132874: A natural number is 5 less than four times another natural number. If the larger number is between 15 and 55, find the difference between the largest and smallest possible values of the smaller number. \n" ); document.write( "
Algebra.Com's Answer #750042 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "Let the smaller number be x and the larger number be y. Then the given information tells us the two are related by

\n" ); document.write( "\"y+=+4x-5\"

\n" ); document.write( "Since the larger number y is to be between 15 and 55,

\n" ); document.write( "\"15+%3C=+4x-5+%3C=+55\"
\n" ); document.write( "\"20+%3C=+4x+%3C=+60\"
\n" ); document.write( "\"5+%3C=+x+%3C=+15\"

\n" ); document.write( "ANSWER: The difference between the largest and smallest possible values for the smaller number, x, is 15-5 = 10.
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