document.write( "Question 883827: 4/5 of a number is more than 3/4 of the number by 5. fin the number \n" ); document.write( "

Algebra.Com's Answer #533811 by josmiceli(19441) $\"\"$ $\"About$

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Given:
\n" ); document.write( " $\"+%284%2F5%29%2An+=+%283%2F4%29%2An+%2B+5+\"$
\n" ); document.write( "Multiply both sides of the equation by $\"+20+\"$
\n" ); document.write( " $\"+16n++=+15n+%2B+100+\"$
\n" ); document.write( " $\"+n+=+100+\"$
\n" ); document.write( "-------------
\n" ); document.write( "check answer:
\n" ); document.write( " $\"+%284%2F5%29%2A100+=+%283%2F4%29%2A100+%2B+5+\"$
\n" ); document.write( " $\"+80+=+75+%2B+5+\"$
\n" ); document.write( " $\"+80+=+80+\"$
\n" ); document.write( "OK \n" ); document.write( "

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