document.write( "Question 1062383: The ratio of two numbers is 4:5. After adding 20 to the smaller number and subtracting 20 from the greater number the ratio becomes 14:13. Find the numbers.
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Algebra.Com's Answer #677275 by ankor@dixie-net.com(22740)\"\" \"About 
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The ratio of two numbers is 4:5. After adding 20 to the smaller number and subtracting 20 from the greater number the ratio becomes 14:13. Find the numbers.
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\n" ); document.write( "let x = the multiplier
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\n" ); document.write( "4x = the 1st number
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\n" ); document.write( "5x = the 2nd number
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\n" ); document.write( "\"After adding 20 to the smaller number and subtracting 20 from the greater number the ratio becomes 14:13.\"
\n" ); document.write( "\"%284x%2B20%29%2F%285x-20%29\" = \"14%2F13\"
\n" ); document.write( "Cross multiply
\n" ); document.write( "14(5x-20) = 13(4x+20)
\n" ); document.write( "70x - 280 = 52x + 260
\n" ); document.write( "70x - 52x = 260 + 280
\n" ); document.write( "18x = 540
\n" ); document.write( "x = 540/18
\n" ); document.write( "x = 30 is the multipliers
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\n" ); document.write( "Find the the numbers
\n" ); document.write( "4(30) = 120 is the first number
\n" ); document.write( "and
\n" ); document.write( "5(30) = 150 Is the 2nd number
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