document.write( "Question 1169078: In fifteen years, Nelson will be 6/7 as old as his cousin will be. Today, Nelson is 3/4 as old as his cousin. How old is Nelson now?
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Algebra.Com's Answer #793714 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
If using n for Nelson and c for his Cousin, then following the description literally will give you \"system%28n%2B15=%286%2F7%29%28c%2B15%29%2Cn=%283%2F4%29c%29\". Solve the system.\r
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\n" ); document.write( "\n" ); document.write( "Method to try: Substitute for n in the first equation. Multiply both sides by the lowest common denominator of \"4%2A7=28\", and simplify. Solve for d, fist and use it to evaluate n.\r
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\n" ); document.write( "\n" ); document.write( "A few steps of algebra will show you \"c=20\" and \"highlight%28n=15%29\".\r
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\n" ); document.write( "\n" ); document.write( "Your \"Thank You\" message asks an identical type as this one here. Learn from this one and solve the other one yourself.
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