document.write( "Question 832065: jill bought 47 stamps. She bought 5 more ten-cent stamps than fifteen-cent stamps and 6 fewer twenty-cent stamps that fifteen-cent stamps. write a system of equations to represent this probelm. \n" ); document.write( "
Algebra.Com's Answer #805970 by CubeyThePenguin(3113)\"\" \"About 
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w = number of 5 cent stamps
\n" ); document.write( "x = number of 10 cent stamps
\n" ); document.write( "y = number of 15 cent stamps
\n" ); document.write( "z = number of 20 cent stamps\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "w + x + y + z = 47
\n" ); document.write( "x = y + 5
\n" ); document.write( "z = y - 6
\n" ); document.write( "
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