document.write( "Question 364980: i wants to buy flowers for my friend with $27. daisies are $1 each and roses are $3 each. but i buys 3 more daisies than roses. how much did the roses cost?
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Algebra.Com's Answer #260209 by mananth(16946) You can put this solution on YOUR website! let number of roses be x each $3 \n" ); document.write( "daisies bought will be x+3 at $1 \n" ); document.write( ".. \n" ); document.write( "total cost = $27 \n" ); document.write( "... \n" ); document.write( "3x+1(x+3)=27 \n" ); document.write( "3x+x+3=27 \n" ); document.write( "4x+3=27 \n" ); document.write( "-3 \n" ); document.write( "4x=27-3 \n" ); document.write( "4x=24 \n" ); document.write( "/4 \n" ); document.write( "x= 6 roses. \n" ); document.write( "6 roses cost $18 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |