document.write( "Question 1086838: I have a pocket full of coins. One half of the coins are Ł1 coins.One third of the coins are 20p coins. The rest of the coins are 50p coins with a total of Ł1.50. What is the total value of my coins ? \n" ); document.write( "

Algebra.Com's Answer #701053 by Fombitz(32388) $\"\"$ $\"About$

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D-number of pound coins
\n" ); document.write( "T-number of 20p coins
\n" ); document.write( "F-number of 50p coins
\n" ); document.write( "1. $\"D=%28D%2BT%2BF%29%2F2\"$
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "2. $\"T=%28D%2BT%2BF%29%2F3\"$
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\n" ); document.write( "3. $\"50F=150\"$
\n" ); document.write( " $\"F=3\"$
\n" ); document.write( "Substituting,
\n" ); document.write( " $\"2D=D%2BT%2B3\"$
\n" ); document.write( "4. $\"D-T=3\"$
\n" ); document.write( "and
\n" ); document.write( " $\"3T=D%2BT%2B3\"$
\n" ); document.write( "5. $\"2T-D=3\"$
\n" ); document.write( "Adding 4 and 5,
\n" ); document.write( " $\"D-T%2B2T-D=3%2B3\"$
\n" ); document.write( " $\"T=6\"$
\n" ); document.write( "and finally,
\n" ); document.write( " $\"D-6=3\"$
\n" ); document.write( " $\"D=9\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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