document.write( "Question 895705: If you add 25 to a mystery number, the sum will be 23. What is the mystery number? \r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #542965 by thesvw(77)\"\" \"About 
You can put this solution on YOUR website!
If mystery number = X\r
\n" ); document.write( "\n" ); document.write( "\"25+%2B+X+=+23\"\r
\n" ); document.write( "\n" ); document.write( "\"X+=+-2\"
\n" ); document.write( "
\n" );