document.write( "Question 1002825: If 21 is added to a number, the result is 35 less than twice the number. Find the number. \n" ); document.write( "
Algebra.Com's Answer #619687 by josgarithmetic(39617)\"\" \"About 
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a number , r;\r
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\n" ); document.write( "\n" ); document.write( "\"r%2B21=2r-35\"
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