document.write( "Question 1038468: The ratio of two number is 8:3. If 8 is added to the larger number and 7 is subtracted from the smaller number, the ratio of the numbers is 6:1. Find the smaller of the two original numbers.\r
\n" ); document.write( "\n" ); document.write( "I know the answer is 15 but i don't know how did it arrive to that answer. Please help me. Thank you.
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Algebra.Com's Answer #653175 by josgarithmetic(39620)\"\" \"About 
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Let the two numbers be n and d.
\n" ); document.write( "Their ratio is \"n%2Fd=8%2F3\". The numerator here is obviously the larger of the two numbers.\r
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\n" ); document.write( "\n" ); document.write( "The change: \"%28n%2B8%29%2F%28d-7%29=6%2F1\" based on the description.\r
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\n" ); document.write( "\n" ); document.write( "If all that makes sense for you, then you may be able to find a way to solve for n and d.
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