document.write( "Question 1072139: I add 45 To a certain number and then divide the sum by 2.The final result is 5 times the origional number. Find the origional number \n" ); document.write( "

Algebra.Com's Answer #687011 by josgarithmetic(39626) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28n%2B45%29%2F2=5n\"$ \r
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\n" ); document.write( "\n" ); document.write( "-\r
\n" ); document.write( "\n" ); document.write( " $\"n%2B45=10n\"$
\n" ); document.write( " $\"45=9n\"$
\n" ); document.write( " $\"n=5\"$ \n" ); document.write( "

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