document.write( "Question 638361: the difference of a number and 7 is 39 less the number. Find the number \n" ); document.write( "
Algebra.Com's Answer #402156 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "let's a number be \"x\"
\n" ); document.write( "given:\r
\n" ); document.write( "\n" ); document.write( "the difference of a number and \"7\" is \"39\" less the number:\r
\n" ); document.write( "\n" ); document.write( "\"%287-x%29%2B39=x\"\r
\n" ); document.write( "\n" ); document.write( "\"7-x%2B39=x\"\r
\n" ); document.write( "\n" ); document.write( "\"7%2B39=x%2Bx\"\r
\n" ); document.write( "\n" ); document.write( "\"46=2x\"\r
\n" ); document.write( "\n" ); document.write( "\"46%2F2=x\"\r
\n" ); document.write( "\n" ); document.write( "\"23=x\"\r
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