document.write( "Question 709275: \r
\n" ); document.write( "\n" ); document.write( "There are 3 less than twice as many cats than dogs in the local shelter. If there are 210 cats and dogs combined, how many dogs are in the animal shelter?
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Algebra.Com's Answer #436494 by checkley79(3341)\"\" \"About 
You can put this solution on YOUR website!
D=2C-3
\n" ); document.write( "D+C=210
\n" ); document.write( "(2C-3)+C=210
\n" ); document.write( "2C+C=210+3
\n" ); document.write( "3C=213
\n" ); document.write( "C=213/3
\n" ); document.write( "C=71 NUMBER OF CATS.
\n" ); document.write( "D=2*71-3
\n" ); document.write( "D=142-3=139 NUMBER OF DOGS.
\n" ); document.write( "PROOF:
\n" ); document.write( "139+71=210
\n" ); document.write( "210=210
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