document.write( "Question 957971: A collection of dimes and nickels is worth $6.70. There are 76 coins in all. How many dimes and how many nickels are there? \n" ); document.write( "
Algebra.Com's Answer #585490 by josgarithmetic(39620)\"\" \"About 
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System transcribed from description, \"system%28d%2Bn=76%2C0.1d%2B0.05n=6.7%29\"\r
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\n" ); document.write( "\n" ); document.write( "Simpler, \"system%28d%2Bn=76%2C2d%2Bn=134%29\".
\n" ); document.write( "What happens if you subtract the first equation from the second equation?
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