document.write( "Question 1077086: if 3 is added to a three quarter of a certain number the result is 30. find the original number
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Algebra.Com's Answer #691699 by josgarithmetic(39620) $\"\"$ $\"About$

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n, a certain number\r
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\n" ); document.write( "\n" ); document.write( " $\"3n%2F4%2B3=30\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"3n%2B12=120\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"3n=120-12\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"n=40-4\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"highlight_green%28n=36%29\"$ \n" ); document.write( "

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