document.write( "Question 1058259: Colin has a jar containing only 5-cent and 20-cent coins. In total, there are 31 coins with a total value of $3.50. How many of each type coin does Colin have? \n" ); document.write( "
Algebra.Com's Answer #673310 by josgarithmetic(39617)\"\" \"About 
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Assign each coin count its own variable.
\n" ); document.write( "Account for the number of coins.
\n" ); document.write( "Account for the amount of dollars.
\n" ); document.write( "Solve the two simultaneous equations.\r
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